


(function (glob) {
    var version = "0.4.2", has = "hasOwnProperty", separator = /[\.\/]/, wildcard = "*", fun = function () {
    }, numsort = function (a, b) {
        return a - b;
    }, current_event, stop, events = {n:{}}, eve = function (name, scope) {
        name = String(name);
        var e = events, oldstop = stop, args = Array.prototype.slice.call(arguments, 2), listeners = eve.listeners(name), z = 0, f = false, l, indexed = [], queue = {}, out = [], ce = current_event, errors = [];
        current_event = name;
        stop = 0;
        for (var i = 0, ii = listeners.length; i < ii; i++) {
            if ("zIndex" in listeners[i]) {
                indexed.push(listeners[i].zIndex);
                if (listeners[i].zIndex < 0) {
                    queue[listeners[i].zIndex] = listeners[i];
                }
            }
        }
        indexed.sort(numsort);
        while (indexed[z] < 0) {
            l = queue[indexed[z++]];
            out.push(l.apply(scope, args));
            if (stop) {
                stop = oldstop;
                return out;
            }
        }
        for (i = 0; i < ii; i++) {
            l = listeners[i];
            if ("zIndex" in l) {
                if (l.zIndex == indexed[z]) {
                    out.push(l.apply(scope, args));
                    if (stop) {
                        break;
                    }
                    do {
                        z++;
                        l = queue[indexed[z]];
                        l && out.push(l.apply(scope, args));
                        if (stop) {
                            break;
                        }
                    } while (l);
                } else {
                    queue[l.zIndex] = l;
                }
            } else {
                out.push(l.apply(scope, args));
                if (stop) {
                    break;
                }
            }
        }
        stop = oldstop;
        current_event = ce;
        return out.length ? out : null;
    };
    eve._events = events;
    eve.listeners = function (name) {
        var names = name.split(separator), e = events, item, items, k, i, ii, j, jj, nes, es = [e], out = [];
        for (i = 0, ii = names.length; i < ii; i++) {
            nes = [];
            for (j = 0, jj = es.length; j < jj; j++) {
                e = es[j].n;
                items = [e[names[i]], e[wildcard]];
                k = 2;
                while (k--) {
                    item = items[k];
                    if (item) {
                        nes.push(item);
                        out = out.concat(item.f || []);
                    }
                }
            }
            es = nes;
        }
        return out;
    };
    eve.on = function (name, f) {
        name = String(name);
        if (typeof f != "function") {
            return function () {
            };
        }
        var names = name.split(separator), e = events;
        for (var i = 0, ii = names.length; i < ii; i++) {
            e = e.n;
            e = e.hasOwnProperty(names[i]) && e[names[i]] || (e[names[i]] = {n:{}});
        }
        e.f = e.f || [];
        for (i = 0, ii = e.f.length; i < ii; i++) {
            if (e.f[i] == f) {
                return fun;
            }
        }
        e.f.push(f);
        return function (zIndex) {
            if (+zIndex == +zIndex) {
                f.zIndex = +zIndex;
            }
        };
    };
    eve.f = function (event) {
        var attrs = [].slice.call(arguments, 1);
        return function () {
            eve.apply(null, [event, null].concat(attrs).concat([].slice.call(arguments, 0)));
        };
    };
    eve.stop = function () {
        stop = 1;
    };
    eve.nt = function (subname) {
        if (subname) {
            return new RegExp("(?:\\.|\\/|^)" + subname + "(?:\\.|\\/|$)").test(current_event);
        }
        return current_event;
    };
    eve.nts = function () {
        return current_event.split(separator);
    };
    eve.off = eve.unbind = function (name, f) {
        if (!name) {
            eve._events = events = {n:{}};
            return;
        }
        var names = name.split(separator), e, key, splice, i, ii, j, jj, cur = [events];
        for (i = 0, ii = names.length; i < ii; i++) {
            for (j = 0; j < cur.length; j += splice.length - 2) {
                splice = [j, 1];
                e = cur[j].n;
                if (names[i] != wildcard) {
                    if (e[names[i]]) {
                        splice.push(e[names[i]]);
                    }
                } else {
                    for (key in e) {
                        if (e[has](key)) {
                            splice.push(e[key]);
                        }
                    }
                }
                cur.splice.apply(cur, splice);
            }
        }
        for (i = 0, ii = cur.length; i < ii; i++) {
            e = cur[i];
            while (e.n) {
                if (f) {
                    if (e.f) {
                        for (j = 0, jj = e.f.length; j < jj; j++) {
                            if (e.f[j] == f) {
                                e.f.splice(j, 1);
                                break;
                            }
                        }
                        !e.f.length && delete e.f;
                    }
                    for (key in e.n) {
                        if (e.n[has](key) && e.n[key].f) {
                            var funcs = e.n[key].f;
                            for (j = 0, jj = funcs.length; j < jj; j++) {
                                if (funcs[j] == f) {
                                    funcs.splice(j, 1);
                                    break;
                                }
                            }
                            !funcs.length && delete e.n[key].f;
                        }
                    }
                } else {
                    delete e.f;
                    for (key in e.n) {
                        if (e.n[has](key) && e.n[key].f) {
                            delete e.n[key].f;
                        }
                    }
                }
                e = e.n;
            }
        }
    };
    eve.once = function (name, f) {
        var f2 = function () {
            eve.unbind(name, f2);
            return f.apply(this, arguments);
        };
        return eve.on(name, f2);
    };
    eve.version = version;
    eve.toString = function () {
        return "You are running Eve " + version;
    };
    (typeof module != "undefined" && module.exports) ? (module.exports = eve) : (typeof define != "undefined" ? (define("eve", [], function () {
        return eve;
    })) : (glob.eve = eve));
})(window || this);
(function (glob, factory) {
    if (typeof define === "function" && define.amd) {
        define(["eve"], function (eve) {
            return factory(glob, eve);
        });
    } else {
        factory(glob, glob.eve);
    }
}(this, function (window, eve) {
    function R(first) {
        if (R.is(first, "function")) {
            return loaded ? first() : eve.on("raphael.DOMload", first);
        } else {
            if (R.is(first, array)) {
                return R._engine.create[apply](R, first.splice(0, 3 + R.is(first[0], nu))).add(first);
            } else {
                var args = Array.prototype.slice.call(arguments, 0);
                if (R.is(args[args.length - 1], "function")) {
                    var f = args.pop();
                    return loaded ? f.call(R._engine.create[apply](R, args)) : eve.on("raphael.DOMload", function () {
                        f.call(R._engine.create[apply](R, args));
                    });
                } else {
                    return R._engine.create[apply](R, arguments);
                }
            }
        }
    }
    R.version = "2.1.2";
    R.eve = eve;
    var loaded, separator = /[, ]+/, elements = {circle:1, rect:1, path:1, ellipse:1, text:1, image:1}, formatrg = /\{(\d+)\}/g, proto = "prototype", has = "hasOwnProperty", g = {doc:document, win:window}, oldRaphael = {was:Object.prototype[has].call(g.win, "Raphael"), is:g.win.Raphael}, Paper = function () {
        this.ca = this.customAttributes = {};
    }, paperproto, appendChild = "appendChild", apply = "apply", concat = "concat", supportsTouch = ("ontouchstart" in g.win) || g.win.DocumentTouch && g.doc instanceof DocumentTouch, E = "", S = " ", Str = String, split = "split", events = "click dblclick mousedown mousemove mouseout mouseover mouseup touchstart touchmove touchend touchcancel"[split](S), touchMap = {mousedown:"touchstart", mousemove:"touchmove", mouseup:"touchend"}, lowerCase = Str.prototype.toLowerCase, math = Math, mmax = math.max, mmin = math.min, abs = math.abs, pow = math.pow, PI = math.PI, nu = "number", string = "string", array = "array", toString = "toString", fillString = "fill", objectToString = Object.prototype.toString, paper = {}, push = "push", ISURL = R._ISURL = /^url\(['"]?([^\)]+?)['"]?\)$/i, colourRegExp = /^\s*((#[a-f\d]{6})|(#[a-f\d]{3})|rgba?\(\s*([\d\.]+%?\s*,\s*[\d\.]+%?\s*,\s*[\d\.]+%?(?:\s*,\s*[\d\.]+%?)?)\s*\)|hsba?\(\s*([\d\.]+(?:deg|\xb0|%)?\s*,\s*[\d\.]+%?\s*,\s*[\d\.]+(?:%?\s*,\s*[\d\.]+)?)%?\s*\)|hsla?\(\s*([\d\.]+(?:deg|\xb0|%)?\s*,\s*[\d\.]+%?\s*,\s*[\d\.]+(?:%?\s*,\s*[\d\.]+)?)%?\s*\))\s*$/i, isnan = {"NaN":1, "Infinity":1, "-Infinity":1}, bezierrg = /^(?:cubic-)?bezier\(([^,]+),([^,]+),([^,]+),([^\)]+)\)/, round = math.round, setAttribute = "setAttribute", toFloat = parseFloat, toInt = parseInt, upperCase = Str.prototype.toUpperCase, availableAttrs = R._availableAttrs = {"arrow-end":"none", "arrow-start":"none", blur:0, "clip-rect":"0 0 1e9 1e9", cursor:"default", cx:0, cy:0, fill:"#fff", "fill-opacity":1, font:"10px \"Arial\"", "font-family":"\"Arial\"", "font-size":"10", "font-style":"normal", "font-weight":400, gradient:0, height:0, href:"http://raphaeljs.com/", "letter-spacing":0, opacity:1, path:"M0,0", r:0, rx:0, ry:0, src:"", stroke:"#000", "stroke-dasharray":"", "stroke-linecap":"butt", "stroke-linejoin":"butt", "stroke-miterlimit":0, "stroke-opacity":1, "stroke-width":1, target:"_blank", "text-anchor":"middle", title:"Raphael", transform:"", width:0, x:0, y:0}, availableAnimAttrs = R._availableAnimAttrs = {blur:nu, "clip-rect":"csv", cx:nu, cy:nu, fill:"colour", "fill-opacity":nu, "font-size":nu, height:nu, opacity:nu, path:"path", r:nu, rx:nu, ry:nu, stroke:"colour", "stroke-opacity":nu, "stroke-width":nu, transform:"transform", width:nu, x:nu, y:nu}, whitespace = /[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]/g, commaSpaces = /[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*,[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*/, hsrg = {hs:1, rg:1}, p2s = /,?([achlmqrstvxz]),?/gi, pathCommand = /([achlmrqstvz])[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029,]*((-?\d*\.?\d*(?:e[\-+]?\d+)?[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*,?[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*)+)/ig, tCommand = /([rstm])[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029,]*((-?\d*\.?\d*(?:e[\-+]?\d+)?[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*,?[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*)+)/ig, pathValues = /(-?\d*\.?\d*(?:e[\-+]?\d+)?)[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*,?[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*/ig, radial_gradient = R._radial_gradient = /^r(?:\(([^,]+?)[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*,[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*([^\)]+?)\))?/, eldata = {}, sortByKey = function (a, b) {
        return a.key - b.key;
    }, sortByNumber = function (a, b) {
        return toFloat(a) - toFloat(b);
    }, fun = function () {
    }, pipe = function (x) {
        return x;
    }, rectPath = R._rectPath = function (x, y, w, h, r) {
        if (r) {
            return [["M", x + r, y], ["l", w - r * 2, 0], ["a", r, r, 0, 0, 1, r, r], ["l", 0, h - r * 2], ["a", r, r, 0, 0, 1, -r, r], ["l", r * 2 - w, 0], ["a", r, r, 0, 0, 1, -r, -r], ["l", 0, r * 2 - h], ["a", r, r, 0, 0, 1, r, -r], ["z"]];
        }
        return [["M", x, y], ["l", w, 0], ["l", 0, h], ["l", -w, 0], ["z"]];
    }, ellipsePath = function (x, y, rx, ry) {
        if (ry == null) {
            ry = rx;
        }
        return [["M", x, y], ["m", 0, -ry], ["a", rx, ry, 0, 1, 1, 0, 2 * ry], ["a", rx, ry, 0, 1, 1, 0, -2 * ry], ["z"]];
    }, getPath = R._getPath = {path:function (el) {
        return el.attr("path");
    }, circle:function (el) {
        var a = el.attrs;
        return ellipsePath(a.cx, a.cy, a.r);
    }, ellipse:function (el) {
        var a = el.attrs;
        return ellipsePath(a.cx, a.cy, a.rx, a.ry);
    }, rect:function (el) {
        var a = el.attrs;
        return rectPath(a.x, a.y, a.width, a.height, a.r);
    }, image:function (el) {
        var a = el.attrs;
        return rectPath(a.x, a.y, a.width, a.height);
    }, text:function (el) {
        var bbox = el._getBBox();
        return rectPath(bbox.x, bbox.y, bbox.width, bbox.height);
    }, set:function (el) {
        var bbox = el._getBBox();
        return rectPath(bbox.x, bbox.y, bbox.width, bbox.height);
    }}, mapPath = R.mapPath = function (path, matrix) {
        if (!matrix) {
            return path;
        }
        var x, y, i, j, ii, jj, pathi;
        path = path2curve(path);
        for (i = 0, ii = path.length; i < ii; i++) {
            pathi = path[i];
            for (j = 1, jj = pathi.length; j < jj; j += 2) {
                x = matrix.x(pathi[j], pathi[j + 1]);
                y = matrix.y(pathi[j], pathi[j + 1]);
                pathi[j] = x;
                pathi[j + 1] = y;
            }
        }
        return path;
    };
    R._g = g;
    R.type = (g.win.SVGAngle || g.doc.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") ? "SVG" : "VML");
    if (R.type == "VML") {
        var d = g.doc.createElement("div"), b;
        d.innerHTML = "<v:shape adj=\"1\"/>";
        b = d.firstChild;
        b.style.behavior = "url(#default#VML)";
        if (!(b && typeof b.adj == "object")) {
            return (R.type = E);
        }
        d = null;
    }
    R.svg = !(R.vml = R.type == "VML");
    R._Paper = Paper;
    R.fn = paperproto = Paper.prototype = R.prototype;
    R._id = 0;
    R._oid = 0;
    R.is = function (o, type) {
        type = lowerCase.call(type);
        if (type == "finite") {
            return !isnan[has](+o);
        }
        if (type == "array") {
            return o instanceof Array;
        }
        return (type == "null" && o === null) || (type == typeof o && o !== null) || (type == "object" && o === Object(o)) || (type == "array" && Array.isArray && Array.isArray(o)) || objectToString.call(o).slice(8, -1).toLowerCase() == type;
    };
    function clone(obj) {
        if (typeof obj == "function" || Object(obj) !== obj) {
            return obj;
        }
        var res = new obj.constructor;
        for (var key in obj) {
            if (obj[has](key)) {
                res[key] = clone(obj[key]);
            }
        }
        return res;
    }
    R.angle = function (x1, y1, x2, y2, x3, y3) {
        if (x3 == null) {
            var x = x1 - x2, y = y1 - y2;
            if (!x && !y) {
                return 0;
            }
            return (180 + math.atan2(-y, -x) * 180 / PI + 360) % 360;
        } else {
            return R.angle(x1, y1, x3, y3) - R.angle(x2, y2, x3, y3);
        }
    };
    R.rad = function (deg) {
        return deg % 360 * PI / 180;
    };
    R.deg = function (rad) {
        return rad * 180 / PI % 360;
    };
    R.snapTo = function (values, value, tolerance) {
        tolerance = R.is(tolerance, "finite") ? tolerance : 10;
        if (R.is(values, array)) {
            var i = values.length;
            while (i--) {
                if (abs(values[i] - value) <= tolerance) {
                    return values[i];
                }
            }
        } else {
            values = +values;
            var rem = value % values;
            if (rem < tolerance) {
                return value - rem;
            }
            if (rem > values - tolerance) {
                return value - rem + values;
            }
        }
        return value;
    };
    var createUUID = R.createUUID = (function (uuidRegEx, uuidReplacer) {
        return function () {
            return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(uuidRegEx, uuidReplacer).toUpperCase();
        };
    })(/[xy]/g, function (c) {
        var r = math.random() * 16 | 0, v = c == "x" ? r : (r & 3 | 8);
        return v.toString(16);
    });
    R.setWindow = function (newwin) {
        eve("raphael.setWindow", R, g.win, newwin);
        g.win = newwin;
        g.doc = g.win.document;
        if (R._engine.initWin) {
            R._engine.initWin(g.win);
        }
    };
    var toHex = function (color) {
        if (R.vml) {
            var trim = /^\s+|\s+$/g;
            var bod;
            try {
                var docum = new ActiveXObject("htmlfile");
                docum.write("<body>");
                docum.close();
                bod = docum.body;
            }
            catch (e) {
                bod = createPopup().document.body;
            }
            var range = bod.createTextRange();
            toHex = cacher(function (color) {
                try {
                    bod.style.color = Str(color).replace(trim, E);
                    var value = range.queryCommandValue("ForeColor");
                    value = ((value & 255) << 16) | (value & 65280) | ((value & 16711680) >>> 16);
                    return "#" + ("000000" + value.toString(16)).slice(-6);
                }
                catch (e) {
                    return "none";
                }
            });
        } else {
            var i = g.doc.createElement("i");
            i.title = "Rapha\xebl Colour Picker";
            i.style.display = "none";
            g.doc.body.appendChild(i);
            toHex = cacher(function (color) {
                i.style.color = color;
                return g.doc.defaultView.getComputedStyle(i, E).getPropertyValue("color");
            });
        }
        return toHex(color);
    }, hsbtoString = function () {
        return "hsb(" + [this.h, this.s, this.b] + ")";
    }, hsltoString = function () {
        return "hsl(" + [this.h, this.s, this.l] + ")";
    }, rgbtoString = function () {
        return this.hex;
    }, prepareRGB = function (r, g, b) {
        if (g == null && R.is(r, "object") && "r" in r && "g" in r && "b" in r) {
            b = r.b;
            g = r.g;
            r = r.r;
        }
        if (g == null && R.is(r, string)) {
            var clr = R.getRGB(r);
            r = clr.r;
            g = clr.g;
            b = clr.b;
        }
        if (r > 1 || g > 1 || b > 1) {
            r /= 255;
            g /= 255;
            b /= 255;
        }
        return [r, g, b];
    }, packageRGB = function (r, g, b, o) {
        r *= 255;
        g *= 255;
        b *= 255;
        var rgb = {r:r, g:g, b:b, hex:R.rgb(r, g, b), toString:rgbtoString};
        R.is(o, "finite") && (rgb.opacity = o);
        return rgb;
    };
    R.color = function (clr) {
        var rgb;
        if (R.is(clr, "object") && "h" in clr && "s" in clr && "b" in clr) {
            rgb = R.hsb2rgb(clr);
            clr.r = rgb.r;
            clr.g = rgb.g;
            clr.b = rgb.b;
            clr.hex = rgb.hex;
        } else {
            if (R.is(clr, "object") && "h" in clr && "s" in clr && "l" in clr) {
                rgb = R.hsl2rgb(clr);
                clr.r = rgb.r;
                clr.g = rgb.g;
                clr.b = rgb.b;
                clr.hex = rgb.hex;
            } else {
                if (R.is(clr, "string")) {
                    clr = R.getRGB(clr);
                }
                if (R.is(clr, "object") && "r" in clr && "g" in clr && "b" in clr) {
                    rgb = R.rgb2hsl(clr);
                    clr.h = rgb.h;
                    clr.s = rgb.s;
                    clr.l = rgb.l;
                    rgb = R.rgb2hsb(clr);
                    clr.v = rgb.b;
                } else {
                    clr = {hex:"none"};
                    clr.r = clr.g = clr.b = clr.h = clr.s = clr.v = clr.l = -1;
                }
            }
        }
        clr.toString = rgbtoString;
        return clr;
    };
    R.hsb2rgb = function (h, s, v, o) {
        if (this.is(h, "object") && "h" in h && "s" in h && "b" in h) {
            v = h.b;
            s = h.s;
            h = h.h;
            o = h.o;
        }
        h *= 360;
        var R, G, B, X, C;
        h = (h % 360) / 60;
        C = v * s;
        X = C * (1 - abs(h % 2 - 1));
        R = G = B = v - C;
        h = ~~h;
        R += [C, X, 0, 0, X, C][h];
        G += [X, C, C, X, 0, 0][h];
        B += [0, 0, X, C, C, X][h];
        return packageRGB(R, G, B, o);
    };
    R.hsl2rgb = function (h, s, l, o) {
        if (this.is(h, "object") && "h" in h && "s" in h && "l" in h) {
            l = h.l;
            s = h.s;
            h = h.h;
        }
        if (h > 1 || s > 1 || l > 1) {
            h /= 360;
            s /= 100;
            l /= 100;
        }
        h *= 360;
        var R, G, B, X, C;
        h = (h % 360) / 60;
        C = 2 * s * (l < 0.5 ? l : 1 - l);
        X = C * (1 - abs(h % 2 - 1));
        R = G = B = l - C / 2;
        h = ~~h;
        R += [C, X, 0, 0, X, C][h];
        G += [X, C, C, X, 0, 0][h];
        B += [0, 0, X, C, C, X][h];
        return packageRGB(R, G, B, o);
    };
    R.rgb2hsb = function (r, g, b) {
        b = prepareRGB(r, g, b);
        r = b[0];
        g = b[1];
        b = b[2];
        var H, S, V, C;
        V = mmax(r, g, b);
        C = V - mmin(r, g, b);
        H = (C == 0 ? null : V == r ? (g - b) / C : V == g ? (b - r) / C + 2 : (r - g) / C + 4);
        H = ((H + 360) % 6) * 60 / 360;
        S = C == 0 ? 0 : C / V;
        return {h:H, s:S, b:V, toString:hsbtoString};
    };
    R.rgb2hsl = function (r, g, b) {
        b = prepareRGB(r, g, b);
        r = b[0];
        g = b[1];
        b = b[2];
        var H, S, L, M, m, C;
        M = mmax(r, g, b);
        m = mmin(r, g, b);
        C = M - m;
        H = (C == 0 ? null : M == r ? (g - b) / C : M == g ? (b - r) / C + 2 : (r - g) / C + 4);
        H = ((H + 360) % 6) * 60 / 360;
        L = (M + m) / 2;
        S = (C == 0 ? 0 : L < 0.5 ? C / (2 * L) : C / (2 - 2 * L));
        return {h:H, s:S, l:L, toString:hsltoString};
    };
    R._path2string = function () {
        return this.join(",").replace(p2s, "$1");
    };
    function repush(array, item) {
        for (var i = 0, ii = array.length; i < ii; i++) {
            if (array[i] === item) {
                return array.push(array.splice(i, 1)[0]);
            }
        }
    }
    function cacher(f, scope, postprocessor) {
        function newf() {
            var arg = Array.prototype.slice.call(arguments, 0), args = arg.join("\u2400"), cache = newf.cache = newf.cache || {}, count = newf.count = newf.count || [];
            if (cache[has](args)) {
                repush(count, args);
                return postprocessor ? postprocessor(cache[args]) : cache[args];
            }
            count.length >= 1000 && delete cache[count.shift()];
            count.push(args);
            cache[args] = f[apply](scope, arg);
            return postprocessor ? postprocessor(cache[args]) : cache[args];
        }
        return newf;
    }
    var preload = R._preload = function (src, f) {
        var img = g.doc.createElement("img");
        img.style.cssText = "position:absolute;left:-9999em;top:-9999em";
        img.onload = function () {
            f.call(this);
            this.onload = null;
            g.doc.body.removeChild(this);
        };
        img.onerror = function () {
            g.doc.body.removeChild(this);
        };
        g.doc.body.appendChild(img);
        img.src = src;
    };
    function clrToString() {
        return this.hex;
    }
    R.getRGB = cacher(function (colour) {
        if (!colour || !!((colour = Str(colour)).indexOf("-") + 1)) {
            return {r:-1, g:-1, b:-1, hex:"none", error:1, toString:clrToString};
        }
        if (colour == "none") {
            return {r:-1, g:-1, b:-1, hex:"none", toString:clrToString};
        }
        !(hsrg[has](colour.toLowerCase().substring(0, 2)) || colour.charAt() == "#") && (colour = toHex(colour));
        var res, red, green, blue, opacity, t, values, rgb = colour.match(colourRegExp);
        if (rgb) {
            if (rgb[2]) {
                blue = toInt(rgb[2].substring(5), 16);
                green = toInt(rgb[2].substring(3, 5), 16);
                red = toInt(rgb[2].substring(1, 3), 16);
            }
            if (rgb[3]) {
                blue = toInt((t = rgb[3].charAt(3)) + t, 16);
                green = toInt((t = rgb[3].charAt(2)) + t, 16);
                red = toInt((t = rgb[3].charAt(1)) + t, 16);
            }
            if (rgb[4]) {
                values = rgb[4][split](commaSpaces);
                red = toFloat(values[0]);
                values[0].slice(-1) == "%" && (red *= 2.55);
                green = toFloat(values[1]);
                values[1].slice(-1) == "%" && (green *= 2.55);
                blue = toFloat(values[2]);
                values[2].slice(-1) == "%" && (blue *= 2.55);
                rgb[1].toLowerCase().slice(0, 4) == "rgba" && (opacity = toFloat(values[3]));
                values[3] && values[3].slice(-1) == "%" && (opacity /= 100);
            }
            if (rgb[5]) {
                values = rgb[5][split](commaSpaces);
                red = toFloat(values[0]);
                values[0].slice(-1) == "%" && (red *= 2.55);
                green = toFloat(values[1]);
                values[1].slice(-1) == "%" && (green *= 2.55);
                blue = toFloat(values[2]);
                values[2].slice(-1) == "%" && (blue *= 2.55);
                (values[0].slice(-3) == "deg" || values[0].slice(-1) == "\xb0") && (red /= 360);
                rgb[1].toLowerCase().slice(0, 4) == "hsba" && (opacity = toFloat(values[3]));
                values[3] && values[3].slice(-1) == "%" && (opacity /= 100);
                return R.hsb2rgb(red, green, blue, opacity);
            }
            if (rgb[6]) {
                values = rgb[6][split](commaSpaces);
                red = toFloat(values[0]);
                values[0].slice(-1) == "%" && (red *= 2.55);
                green = toFloat(values[1]);
                values[1].slice(-1) == "%" && (green *= 2.55);
                blue = toFloat(values[2]);
                values[2].slice(-1) == "%" && (blue *= 2.55);
                (values[0].slice(-3) == "deg" || values[0].slice(-1) == "\xb0") && (red /= 360);
                rgb[1].toLowerCase().slice(0, 4) == "hsla" && (opacity = toFloat(values[3]));
                values[3] && values[3].slice(-1) == "%" && (opacity /= 100);
                return R.hsl2rgb(red, green, blue, opacity);
            }
            rgb = {r:red, g:green, b:blue, toString:clrToString};
            rgb.hex = "#" + (16777216 | blue | (green << 8) | (red << 16)).toString(16).slice(1);
            R.is(opacity, "finite") && (rgb.opacity = opacity);
            return rgb;
        }
        return {r:-1, g:-1, b:-1, hex:"none", error:1, toString:clrToString};
    }, R);
    R.hsb = cacher(function (h, s, b) {
        return R.hsb2rgb(h, s, b).hex;
    });
    R.hsl = cacher(function (h, s, l) {
        return R.hsl2rgb(h, s, l).hex;
    });
    R.rgb = cacher(function (r, g, b) {
        return "#" + (16777216 | b | (g << 8) | (r << 16)).toString(16).slice(1);
    });
    R.getColor = function (value) {
        var start = this.getColor.start = this.getColor.start || {h:0, s:1, b:value || 0.75}, rgb = this.hsb2rgb(start.h, start.s, start.b);
        start.h += 0.075;
        if (start.h > 1) {
            start.h = 0;
            start.s -= 0.2;
            start.s <= 0 && (this.getColor.start = {h:0, s:1, b:start.b});
        }
        return rgb.hex;
    };
    R.getColor.reset = function () {
        delete this.start;
    };
    function catmullRom2bezier(crp, z) {
        var d = [];
        for (var i = 0, iLen = crp.length; iLen - 2 * !z > i; i += 2) {
            var p = [{x:+crp[i - 2], y:+crp[i - 1]}, {x:+crp[i], y:+crp[i + 1]}, {x:+crp[i + 2], y:+crp[i + 3]}, {x:+crp[i + 4], y:+crp[i + 5]}];
            if (z) {
                if (!i) {
                    p[0] = {x:+crp[iLen - 2], y:+crp[iLen - 1]};
                } else {
                    if (iLen - 4 == i) {
                        p[3] = {x:+crp[0], y:+crp[1]};
                    } else {
                        if (iLen - 2 == i) {
                            p[2] = {x:+crp[0], y:+crp[1]};
                            p[3] = {x:+crp[2], y:+crp[3]};
                        }
                    }
                }
            } else {
                if (iLen - 4 == i) {
                    p[3] = p[2];
                } else {
                    if (!i) {
                        p[0] = {x:+crp[i], y:+crp[i + 1]};
                    }
                }
            }
            d.push(["C", (-p[0].x + 6 * p[1].x + p[2].x) / 6, (-p[0].y + 6 * p[1].y + p[2].y) / 6, (p[1].x + 6 * p[2].x - p[3].x) / 6, (p[1].y + 6 * p[2].y - p[3].y) / 6, p[2].x, p[2].y]);
        }
        return d;
    }
    R.parsePathString = function (pathString) {
        if (!pathString) {
            return null;
        }
        var pth = paths(pathString);
        if (pth.arr) {
            return pathClone(pth.arr);
        }
        var paramCounts = {a:7, c:6, h:1, l:2, m:2, r:4, q:4, s:4, t:2, v:1, z:0}, data = [];
        if (R.is(pathString, array) && R.is(pathString[0], array)) {
            data = pathClone(pathString);
        }
        if (!data.length) {
            Str(pathString).replace(pathCommand, function (a, b, c) {
                var params = [], name = b.toLowerCase();
                c.replace(pathValues, function (a, b) {
                    b && params.push(+b);
                });
                if (name == "m" && params.length > 2) {
                    data.push([b][concat](params.splice(0, 2)));
                    name = "l";
                    b = b == "m" ? "l" : "L";
                }
                if (name == "r") {
                    data.push([b][concat](params));
                } else {
                    while (params.length >= paramCounts[name]) {
                        data.push([b][concat](params.splice(0, paramCounts[name])));
                        if (!paramCounts[name]) {
                            break;
                        }
                    }
                }
            });
        }
        data.toString = R._path2string;
        pth.arr = pathClone(data);
        return data;
    };
    R.parseTransformString = cacher(function (TString) {
        if (!TString) {
            return null;
        }
        var paramCounts = {r:3, s:4, t:2, m:6}, data = [];
        if (R.is(TString, array) && R.is(TString[0], array)) {
            data = pathClone(TString);
        }
        if (!data.length) {
            Str(TString).replace(tCommand, function (a, b, c) {
                var params = [], name = lowerCase.call(b);
                c.replace(pathValues, function (a, b) {
                    b && params.push(+b);
                });
                data.push([b][concat](params));
            });
        }
        data.toString = R._path2string;
        return data;
    });
    var paths = function (ps) {
        var p = paths.ps = paths.ps || {};
        if (p[ps]) {
            p[ps].sleep = 100;
        } else {
            p[ps] = {sleep:100};
        }
        setTimeout(function () {
            for (var key in p) {
                if (p[has](key) && key != ps) {
                    p[key].sleep--;
                    !p[key].sleep && delete p[key];
                }
            }
        });
        return p[ps];
    };
    R.findDotsAtSegment = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) {
        var t1 = 1 - t, t13 = pow(t1, 3), t12 = pow(t1, 2), t2 = t * t, t3 = t2 * t, x = t13 * p1x + t12 * 3 * t * c1x + t1 * 3 * t * t * c2x + t3 * p2x, y = t13 * p1y + t12 * 3 * t * c1y + t1 * 3 * t * t * c2y + t3 * p2y, mx = p1x + 2 * t * (c1x - p1x) + t2 * (c2x - 2 * c1x + p1x), my = p1y + 2 * t * (c1y - p1y) + t2 * (c2y - 2 * c1y + p1y), nx = c1x + 2 * t * (c2x - c1x) + t2 * (p2x - 2 * c2x + c1x), ny = c1y + 2 * t * (c2y - c1y) + t2 * (p2y - 2 * c2y + c1y), ax = t1 * p1x + t * c1x, ay = t1 * p1y + t * c1y, cx = t1 * c2x + t * p2x, cy = t1 * c2y + t * p2y, alpha = (90 - math.atan2(mx - nx, my - ny) * 180 / PI);
        (mx > nx || my < ny) && (alpha += 180);
        return {x:x, y:y, m:{x:mx, y:my}, n:{x:nx, y:ny}, start:{x:ax, y:ay}, end:{x:cx, y:cy}, alpha:alpha};
    };
    R.bezierBBox = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) {
        if (!R.is(p1x, "array")) {
            p1x = [p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y];
        }
        var bbox = curveDim.apply(null, p1x);
        return {x:bbox.min.x, y:bbox.min.y, x2:bbox.max.x, y2:bbox.max.y, width:bbox.max.x - bbox.min.x, height:bbox.max.y - bbox.min.y};
    };
    R.isPointInsideBBox = function (bbox, x, y) {
        return x >= bbox.x && x <= bbox.x2 && y >= bbox.y && y <= bbox.y2;
    };
    R.isBBoxIntersect = function (bbox1, bbox2) {
        var i = R.isPointInsideBBox;
        return i(bbox2, bbox1.x, bbox1.y) || i(bbox2, bbox1.x2, bbox1.y) || i(bbox2, bbox1.x, bbox1.y2) || i(bbox2, bbox1.x2, bbox1.y2) || i(bbox1, bbox2.x, bbox2.y) || i(bbox1, bbox2.x2, bbox2.y) || i(bbox1, bbox2.x, bbox2.y2) || i(bbox1, bbox2.x2, bbox2.y2) || (bbox1.x < bbox2.x2 && bbox1.x > bbox2.x || bbox2.x < bbox1.x2 && bbox2.x > bbox1.x) && (bbox1.y < bbox2.y2 && bbox1.y > bbox2.y || bbox2.y < bbox1.y2 && bbox2.y > bbox1.y);
    };
    function base3(t, p1, p2, p3, p4) {
        var t1 = -3 * p1 + 9 * p2 - 9 * p3 + 3 * p4, t2 = t * t1 + 6 * p1 - 12 * p2 + 6 * p3;
        return t * t2 - 3 * p1 + 3 * p2;
    }
    function bezlen(x1, y1, x2, y2, x3, y3, x4, y4, z) {
        if (z == null) {
            z = 1;
        }
        z = z > 1 ? 1 : z < 0 ? 0 : z;
        var z2 = z / 2, n = 12, Tvalues = [-0.1252, 0.1252, -0.3678, 0.3678, -0.5873, 0.5873, -0.7699, 0.7699, -0.9041, 0.9041, -0.9816, 0.9816], Cvalues = [0.2491, 0.2491, 0.2335, 0.2335, 0.2032, 0.2032, 0.1601, 0.1601, 0.1069, 0.1069, 0.0472, 0.0472], sum = 0;
        for (var i = 0; i < n; i++) {
            var ct = z2 * Tvalues[i] + z2, xbase = base3(ct, x1, x2, x3, x4), ybase = base3(ct, y1, y2, y3, y4), comb = xbase * xbase + ybase * ybase;
            sum += Cvalues[i] * math.sqrt(comb);
        }
        return z2 * sum;
    }
    function getTatLen(x1, y1, x2, y2, x3, y3, x4, y4, ll) {
        if (ll < 0 || bezlen(x1, y1, x2, y2, x3, y3, x4, y4) < ll) {
            return;
        }
        var t = 1, step = t / 2, t2 = t - step, l, e = 0.01;
        l = bezlen(x1, y1, x2, y2, x3, y3, x4, y4, t2);
        while (abs(l - ll) > e) {
            step /= 2;
            t2 += (l < ll ? 1 : -1) * step;
            l = bezlen(x1, y1, x2, y2, x3, y3, x4, y4, t2);
        }
        return t2;
    }
    function intersect(x1, y1, x2, y2, x3, y3, x4, y4) {
        if (mmax(x1, x2) < mmin(x3, x4) || mmin(x1, x2) > mmax(x3, x4) || mmax(y1, y2) < mmin(y3, y4) || mmin(y1, y2) > mmax(y3, y4)) {
            return;
        }
        var nx = (x1 * y2 - y1 * x2) * (x3 - x4) - (x1 - x2) * (x3 * y4 - y3 * x4), ny = (x1 * y2 - y1 * x2) * (y3 - y4) - (y1 - y2) * (x3 * y4 - y3 * x4), denominator = (x1 - x2) * (y3 - y4) - (y1 - y2) * (x3 - x4);
        if (!denominator) {
            return;
        }
        var px = nx / denominator, py = ny / denominator, px2 = +px.toFixed(2), py2 = +py.toFixed(2);
        if (px2 < +mmin(x1, x2).toFixed(2) || px2 > +mmax(x1, x2).toFixed(2) || px2 < +mmin(x3, x4).toFixed(2) || px2 > +mmax(x3, x4).toFixed(2) || py2 < +mmin(y1, y2).toFixed(2) || py2 > +mmax(y1, y2).toFixed(2) || py2 < +mmin(y3, y4).toFixed(2) || py2 > +mmax(y3, y4).toFixed(2)) {
            return;
        }
        return {x:px, y:py};
    }
    function inter(bez1, bez2) {
        return interHelper(bez1, bez2);
    }
    function interCount(bez1, bez2) {
        return interHelper(bez1, bez2, 1);
    }
    function interHelper(bez1, bez2, justCount) {
        var bbox1 = R.bezierBBox(bez1), bbox2 = R.bezierBBox(bez2);
        if (!R.isBBoxIntersect(bbox1, bbox2)) {
            return justCount ? 0 : [];
        }
        var l1 = bezlen.apply(0, bez1), l2 = bezlen.apply(0, bez2), n1 = mmax(~~(l1 / 5), 1), n2 = mmax(~~(l2 / 5), 1), dots1 = [], dots2 = [], xy = {}, res = justCount ? 0 : [];
        for (var i = 0; i < n1 + 1; i++) {
            var p = R.findDotsAtSegment.apply(R, bez1.concat(i / n1));
            dots1.push({x:p.x, y:p.y, t:i / n1});
        }
        for (i = 0; i < n2 + 1; i++) {
            p = R.findDotsAtSegment.apply(R, bez2.concat(i / n2));
            dots2.push({x:p.x, y:p.y, t:i / n2});
        }
        for (i = 0; i < n1; i++) {
            for (var j = 0; j < n2; j++) {
                var di = dots1[i], di1 = dots1[i + 1], dj = dots2[j], dj1 = dots2[j + 1], ci = abs(di1.x - di.x) < 0.001 ? "y" : "x", cj = abs(dj1.x - dj.x) < 0.001 ? "y" : "x", is = intersect(di.x, di.y, di1.x, di1.y, dj.x, dj.y, dj1.x, dj1.y);
                if (is) {
                    if (xy[is.x.toFixed(4)] == is.y.toFixed(4)) {
                        continue;
                    }
                    xy[is.x.toFixed(4)] = is.y.toFixed(4);
                    var t1 = di.t + abs((is[ci] - di[ci]) / (di1[ci] - di[ci])) * (di1.t - di.t), t2 = dj.t + abs((is[cj] - dj[cj]) / (dj1[cj] - dj[cj])) * (dj1.t - dj.t);
                    if (t1 >= 0 && t1 <= 1.001 && t2 >= 0 && t2 <= 1.001) {
                        if (justCount) {
                            res++;
                        } else {
                            res.push({x:is.x, y:is.y, t1:mmin(t1, 1), t2:mmin(t2, 1)});
                        }
                    }
                }
            }
        }
        return res;
    }
    R.pathIntersection = function (path1, path2) {
        return interPathHelper(path1, path2);
    };
    R.pathIntersectionNumber = function (path1, path2) {
        return interPathHelper(path1, path2, 1);
    };
    function interPathHelper(path1, path2, justCount) {
        path1 = R._path2curve(path1);
        path2 = R._path2curve(path2);
        var x1, y1, x2, y2, x1m, y1m, x2m, y2m, bez1, bez2, res = justCount ? 0 : [];
        for (var i = 0, ii = path1.length; i < ii; i++) {
            var pi = path1[i];
            if (pi[0] == "M") {
                x1 = x1m = pi[1];
                y1 = y1m = pi[2];
            } else {
                if (pi[0] == "C") {
                    bez1 = [x1, y1].concat(pi.slice(1));
                    x1 = bez1[6];
                    y1 = bez1[7];
                } else {
                    bez1 = [x1, y1, x1, y1, x1m, y1m, x1m, y1m];
                    x1 = x1m;
                    y1 = y1m;
                }
                for (var j = 0, jj = path2.length; j < jj; j++) {
                    var pj = path2[j];
                    if (pj[0] == "M") {
                        x2 = x2m = pj[1];
                        y2 = y2m = pj[2];
                    } else {
                        if (pj[0] == "C") {
                            bez2 = [x2, y2].concat(pj.slice(1));
                            x2 = bez2[6];
                            y2 = bez2[7];
                        } else {
                            bez2 = [x2, y2, x2, y2, x2m, y2m, x2m, y2m];
                            x2 = x2m;
                            y2 = y2m;
                        }
                        var intr = interHelper(bez1, bez2, justCount);
                        if (justCount) {
                            res += intr;
                        } else {
                            for (var k = 0, kk = intr.length; k < kk; k++) {
                                intr[k].segment1 = i;
                                intr[k].segment2 = j;
                                intr[k].bez1 = bez1;
                                intr[k].bez2 = bez2;
                            }
                            res = res.concat(intr);
                        }
                    }
                }
            }
        }
        return res;
    }
    R.isPointInsidePath = function (path, x, y) {
        var bbox = R.pathBBox(path);
        return R.isPointInsideBBox(bbox, x, y) && interPathHelper(path, [["M", x, y], ["H", bbox.x2 + 10]], 1) % 2 == 1;
    };
    R._removedFactory = function (methodname) {
        return function () {
            eve("raphael.log", null, "Rapha\xebl: you are calling to method \u201c" + methodname + "\u201d of removed object", methodname);
        };
    };
    var pathDimensions = R.pathBBox = function (path) {
        var pth = paths(path);
        if (pth.bbox) {
            return clone(pth.bbox);
        }
        if (!path) {
            return {x:0, y:0, width:0, height:0, x2:0, y2:0};
        }
        path = path2curve(path);
        var x = 0, y = 0, X = [], Y = [], p;
        for (var i = 0, ii = path.length; i < ii; i++) {
            p = path[i];
            if (p[0] == "M") {
                x = p[1];
                y = p[2];
                X.push(x);
                Y.push(y);
            } else {
                var dim = curveDim(x, y, p[1], p[2], p[3], p[4], p[5], p[6]);
                X = X[concat](dim.min.x, dim.max.x);
                Y = Y[concat](dim.min.y, dim.max.y);
                x = p[5];
                y = p[6];
            }
        }
        var xmin = mmin[apply](0, X), ymin = mmin[apply](0, Y), xmax = mmax[apply](0, X), ymax = mmax[apply](0, Y), width = xmax - xmin, height = ymax - ymin, bb = {x:xmin, y:ymin, x2:xmax, y2:ymax, width:width, height:height, cx:xmin + width / 2, cy:ymin + height / 2};
        pth.bbox = clone(bb);
        return bb;
    }, pathClone = function (pathArray) {
        var res = clone(pathArray);
        res.toString = R._path2string;
        return res;
    }, pathToRelative = R._pathToRelative = function (pathArray) {
        var pth = paths(pathArray);
        if (pth.rel) {
            return pathClone(pth.rel);
        }
        if (!R.is(pathArray, array) || !R.is(pathArray && pathArray[0], array)) {
            pathArray = R.parsePathString(pathArray);
        }
        var res = [], x = 0, y = 0, mx = 0, my = 0, start = 0;
        if (pathArray[0][0] == "M") {
            x = pathArray[0][1];
            y = pathArray[0][2];
            mx = x;
            my = y;
            start++;
            res.push(["M", x, y]);
        }
        for (var i = start, ii = pathArray.length; i < ii; i++) {
            var r = res[i] = [], pa = pathArray[i];
            if (pa[0] != lowerCase.call(pa[0])) {
                r[0] = lowerCase.call(pa[0]);
                switch (r[0]) {
                  case "a":
                    r[1] = pa[1];
                    r[2] = pa[2];
                    r[3] = pa[3];
                    r[4] = pa[4];
                    r[5] = pa[5];
                    r[6] = +(pa[6] - x).toFixed(3);
                    r[7] = +(pa[7] - y).toFixed(3);
                    break;
                  case "v":
                    r[1] = +(pa[1] - y).toFixed(3);
                    break;
                  case "m":
                    mx = pa[1];
                    my = pa[2];
                  default:
                    for (var j = 1, jj = pa.length; j < jj; j++) {
                        r[j] = +(pa[j] - ((j % 2) ? x : y)).toFixed(3);
                    }
                }
            } else {
                r = res[i] = [];
                if (pa[0] == "m") {
                    mx = pa[1] + x;
                    my = pa[2] + y;
                }
                for (var k = 0, kk = pa.length; k < kk; k++) {
                    res[i][k] = pa[k];
                }
            }
            var len = res[i].length;
            switch (res[i][0]) {
              case "z":
                x = mx;
                y = my;
                break;
              case "h":
                x += +res[i][len - 1];
                break;
              case "v":
                y += +res[i][len - 1];
                break;
              default:
                x += +res[i][len - 2];
                y += +res[i][len - 1];
            }
        }
        res.toString = R._path2string;
        pth.rel = pathClone(res);
        return res;
    }, pathToAbsolute = R._pathToAbsolute = function (pathArray) {
        var pth = paths(pathArray);
        if (pth.abs) {
            return pathClone(pth.abs);
        }
        if (!R.is(pathArray, array) || !R.is(pathArray && pathArray[0], array)) {
            pathArray = R.parsePathString(pathArray);
        }
        if (!pathArray || !pathArray.length) {
            return [["M", 0, 0]];
        }
        var res = [], x = 0, y = 0, mx = 0, my = 0, start = 0;
        if (pathArray[0][0] == "M") {
            x = +pathArray[0][1];
            y = +pathArray[0][2];
            mx = x;
            my = y;
            start++;
            res[0] = ["M", x, y];
        }
        var crz = pathArray.length == 3 && pathArray[0][0] == "M" && pathArray[1][0].toUpperCase() == "R" && pathArray[2][0].toUpperCase() == "Z";
        for (var r, pa, i = start, ii = pathArray.length; i < ii; i++) {
            res.push(r = []);
            pa = pathArray[i];
            if (pa[0] != upperCase.call(pa[0])) {
                r[0] = upperCase.call(pa[0]);
                switch (r[0]) {
                  case "A":
                    r[1] = pa[1];
                    r[2] = pa[2];
                    r[3] = pa[3];
                    r[4] = pa[4];
                    r[5] = pa[5];
                    r[6] = +(pa[6] + x);
                    r[7] = +(pa[7] + y);
                    break;
                  case "V":
                    r[1] = +pa[1] + y;
                    break;
                  case "H":
                    r[1] = +pa[1] + x;
                    break;
                  case "R":
                    var dots = [x, y][concat](pa.slice(1));
                    for (var j = 2, jj = dots.length; j < jj; j++) {
                        dots[j] = +dots[j] + x;
                        dots[++j] = +dots[j] + y;
                    }
                    res.pop();
                    res = res[concat](catmullRom2bezier(dots, crz));
                    break;
                  case "M":
                    mx = +pa[1] + x;
                    my = +pa[2] + y;
                  default:
                    for (j = 1, jj = pa.length; j < jj; j++) {
                        r[j] = +pa[j] + ((j % 2) ? x : y);
                    }
                }
            } else {
                if (pa[0] == "R") {
                    dots = [x, y][concat](pa.slice(1));
                    res.pop();
                    res = res[concat](catmullRom2bezier(dots, crz));
                    r = ["R"][concat](pa.slice(-2));
                } else {
                    for (var k = 0, kk = pa.length; k < kk; k++) {
                        r[k] = pa[k];
                    }
                }
            }
            switch (r[0]) {
              case "Z":
                x = mx;
                y = my;
                break;
              case "H":
                x = r[1];
                break;
              case "V":
                y = r[1];
                break;
              case "M":
                mx = r[r.length - 2];
                my = r[r.length - 1];
              default:
                x = r[r.length - 2];
                y = r[r.length - 1];
            }
        }
        res.toString = R._path2string;
        pth.abs = pathClone(res);
        return res;
    }, l2c = function (x1, y1, x2, y2) {
        return [x1, y1, x2, y2, x2, y2];
    }, q2c = function (x1, y1, ax, ay, x2, y2) {
        var _13 = 1 / 3, _23 = 2 / 3;
        return [_13 * x1 + _23 * ax, _13 * y1 + _23 * ay, _13 * x2 + _23 * ax, _13 * y2 + _23 * ay, x2, y2];
    }, a2c = function (x1, y1, rx, ry, angle, large_arc_flag, sweep_flag, x2, y2, recursive) {
        var _120 = PI * 120 / 180, rad = PI / 180 * (+angle || 0), res = [], xy, rotate = cacher(function (x, y, rad) {
            var X = x * math.cos(rad) - y * math.sin(rad), Y = x * math.sin(rad) + y * math.cos(rad);
            return {x:X, y:Y};
        });
        if (!recursive) {
            xy = rotate(x1, y1, -rad);
            x1 = xy.x;
            y1 = xy.y;
            xy = rotate(x2, y2, -rad);
            x2 = xy.x;
            y2 = xy.y;
            var cos = math.cos(PI / 180 * angle), sin = math.sin(PI / 180 * angle), x = (x1 - x2) / 2, y = (y1 - y2) / 2;
            var h = (x * x) / (rx * rx) + (y * y) / (ry * ry);
            if (h > 1) {
                h = math.sqrt(h);
                rx = h * rx;
                ry = h * ry;
            }
            var rx2 = rx * rx, ry2 = ry * ry, k = (large_arc_flag == sweep_flag ? -1 : 1) * math.sqrt(abs((rx2 * ry2 - rx2 * y * y - ry2 * x * x) / (rx2 * y * y + ry2 * x * x))), cx = k * rx * y / ry + (x1 + x2) / 2, cy = k * -ry * x / rx + (y1 + y2) / 2, f1 = math.asin(((y1 - cy) / ry).toFixed(9)), f2 = math.asin(((y2 - cy) / ry).toFixed(9));
            f1 = x1 < cx ? PI - f1 : f1;
            f2 = x2 < cx ? PI - f2 : f2;
            f1 < 0 && (f1 = PI * 2 + f1);
            f2 < 0 && (f2 = PI * 2 + f2);
            if (sweep_flag && f1 > f2) {
                f1 = f1 - PI * 2;
            }
            if (!sweep_flag && f2 > f1) {
                f2 = f2 - PI * 2;
            }
        } else {
            f1 = recursive[0];
            f2 = recursive[1];
            cx = recursive[2];
            cy = recursive[3];
        }
        var df = f2 - f1;
        if (abs(df) > _120) {
            var f2old = f2, x2old = x2, y2old = y2;
            f2 = f1 + _120 * (sweep_flag && f2 > f1 ? 1 : -1);
            x2 = cx + rx * math.cos(f2);
            y2 = cy + ry * math.sin(f2);
            res = a2c(x2, y2, rx, ry, angle, 0, sweep_flag, x2old, y2old, [f2, f2old, cx, cy]);
        }
        df = f2 - f1;
        var c1 = math.cos(f1), s1 = math.sin(f1), c2 = math.cos(f2), s2 = math.sin(f2), t = math.tan(df / 4), hx = 4 / 3 * rx * t, hy = 4 / 3 * ry * t, m1 = [x1, y1], m2 = [x1 + hx * s1, y1 - hy * c1], m3 = [x2 + hx * s2, y2 - hy * c2], m4 = [x2, y2];
        m2[0] = 2 * m1[0] - m2[0];
        m2[1] = 2 * m1[1] - m2[1];
        if (recursive) {
            return [m2, m3, m4][concat](res);
        } else {
            res = [m2, m3, m4][concat](res).join()[split](",");
            var newres = [];
            for (var i = 0, ii = res.length; i < ii; i++) {
                newres[i] = i % 2 ? rotate(res[i - 1], res[i], rad).y : rotate(res[i], res[i + 1], rad).x;
            }
            return newres;
        }
    }, findDotAtSegment = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) {
        var t1 = 1 - t;
        return {x:pow(t1, 3) * p1x + pow(t1, 2) * 3 * t * c1x + t1 * 3 * t * t * c2x + pow(t, 3) * p2x, y:pow(t1, 3) * p1y + pow(t1, 2) * 3 * t * c1y + t1 * 3 * t * t * c2y + pow(t, 3) * p2y};
    }, curveDim = cacher(function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) {
        var a = (c2x - 2 * c1x + p1x) - (p2x - 2 * c2x + c1x), b = 2 * (c1x - p1x) - 2 * (c2x - c1x), c = p1x - c1x, t1 = (-b + math.sqrt(b * b - 4 * a * c)) / 2 / a, t2 = (-b - math.sqrt(b * b - 4 * a * c)) / 2 / a, y = [p1y, p2y], x = [p1x, p2x], dot;
        abs(t1) > "1e12" && (t1 = 0.5);
        abs(t2) > "1e12" && (t2 = 0.5);
        if (t1 > 0 && t1 < 1) {
            dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t1);
            x.push(dot.x);
            y.push(dot.y);
        }
        if (t2 > 0 && t2 < 1) {
            dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t2);
            x.push(dot.x);
            y.push(dot.y);
        }
        a = (c2y - 2 * c1y + p1y) - (p2y - 2 * c2y + c1y);
        b = 2 * (c1y - p1y) - 2 * (c2y - c1y);
        c = p1y - c1y;
        t1 = (-b + math.sqrt(b * b - 4 * a * c)) / 2 / a;
        t2 = (-b - math.sqrt(b * b - 4 * a * c)) / 2 / a;
        abs(t1) > "1e12" && (t1 = 0.5);
        abs(t2) > "1e12" && (t2 = 0.5);
        if (t1 > 0 && t1 < 1) {
            dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t1);
            x.push(dot.x);
            y.push(dot.y);
        }
        if (t2 > 0 && t2 < 1) {
            dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t2);
            x.push(dot.x);
            y.push(dot.y);
        }
        return {min:{x:mmin[apply](0, x), y:mmin[apply](0, y)}, max:{x:mmax[apply](0, x), y:mmax[apply](0, y)}};
    }), path2curve = R._path2curve = cacher(function (path, path2) {
        var pth = !path2 && paths(path);
        if (!path2 && pth.curve) {
            return pathClone(pth.curve);
        }
        var p = pathToAbsolute(path), p2 = path2 && pathToAbsolute(path2), attrs = {x:0, y:0, bx:0, by:0, X:0, Y:0, qx:null, qy:null}, attrs2 = {x:0, y:0, bx:0, by:0, X:0, Y:0, qx:null, qy:null}, processPath = function (path, d, pcom) {
            var nx, ny, tq = {T:1, Q:1};
            if (!path) {
                return ["C", d.x, d.y, d.x, d.y, d.x, d.y];
            }
            !(path[0] in tq) && (d.qx = d.qy = null);
            switch (path[0]) {
              case "M":
                d.X = path[1];
                d.Y = path[2];
                break;
              case "A":
                path = ["C"][concat](a2c[apply](0, [d.x, d.y][concat](path.slice(1))));
                break;
              case "S":
                if (pcom == "C" || pcom == "S") {
                    nx = d.x * 2 - d.bx;
                    ny = d.y * 2 - d.by;
                } else {
                    nx = d.x;
                    ny = d.y;
                }
                path = ["C", nx, ny][concat](path.slice(1));
                break;
              case "T":
                if (pcom == "Q" || pcom == "T") {
                    d.qx = d.x * 2 - d.qx;
                    d.qy = d.y * 2 - d.qy;
                } else {
                    d.qx = d.x;
                    d.qy = d.y;
                }
                path = ["C"][concat](q2c(d.x, d.y, d.qx, d.qy, path[1], path[2]));
                break;
              case "Q":
                d.qx = path[1];
                d.qy = path[2];
                path = ["C"][concat](q2c(d.x, d.y, path[1], path[2], path[3], path[4]));
                break;
              case "L":
                path = ["C"][concat](l2c(d.x, d.y, path[1], path[2]));
                break;
              case "H":
                path = ["C"][concat](l2c(d.x, d.y, path[1], d.y));
                break;
              case "V":
                path = ["C"][concat](l2c(d.x, d.y, d.x, path[1]));
                break;
              case "Z":
                path = ["C"][concat](l2c(d.x, d.y, d.X, d.Y));
                break;
            }
            return path;
        }, fixArc = function (pp, i) {
            if (pp[i].length > 7) {
                pp[i].shift();
                var pi = pp[i];
                while (pi.length) {
                    pp.splice(i++, 0, ["C"][concat](pi.splice(0, 6)));
                }
                pp.splice(i, 1);
                ii = mmax(p.length, p2 && p2.length || 0);
            }
        }, fixM = function (path1, path2, a1, a2, i) {
            if (path1 && path2 && path1[i][0] == "M" && path2[i][0] != "M") {
                path2.splice(i, 0, ["M", a2.x, a2.y]);
                a1.bx = 0;
                a1.by = 0;
                a1.x = path1[i][1];
                a1.y = path1[i][2];
                ii = mmax(p.length, p2 && p2.length || 0);
            }
        };
        for (var i = 0, ii = mmax(p.length, p2 && p2.length || 0); i < ii; i++) {
            p[i] = processPath(p[i], attrs);
            fixArc(p, i);
            p2 && (p2[i] = processPath(p2[i], attrs2));
            p2 && fixArc(p2, i);
            fixM(p, p2, attrs, attrs2, i);
            fixM(p2, p, attrs2, attrs, i);
            var seg = p[i], seg2 = p2 && p2[i], seglen = seg.length, seg2len = p2 && seg2.length;
            attrs.x = seg[seglen - 2];
            attrs.y = seg[seglen - 1];
            attrs.bx = toFloat(seg[seglen - 4]) || attrs.x;
            attrs.by = toFloat(seg[seglen - 3]) || attrs.y;
            attrs2.bx = p2 && (toFloat(seg2[seg2len - 4]) || attrs2.x);
            attrs2.by = p2 && (toFloat(seg2[seg2len - 3]) || attrs2.y);
            attrs2.x = p2 && seg2[seg2len - 2];
            attrs2.y = p2 && seg2[seg2len - 1];
        }
        if (!p2) {
            pth.curve = pathClone(p);
        }
        return p2 ? [p, p2] : p;
    }, null, pathClone), parseDots = R._parseDots = cacher(function (gradient) {
        var dots = [];
        for (var i = 0, ii = gradient.length; i < ii; i++) {
            var dot = {}, par = gradient[i].match(/^([^:]*):?([\d\.]*)/);
            dot.color = R.getRGB(par[1]);
            if (dot.color.error) {
                return null;
            }
            dot.color = dot.color.hex;
            par[2] && (dot.offset = par[2] + "%");
            dots.push(dot);
        }
        for (i = 1, ii = dots.length - 1; i < ii; i++) {
            if (!dots[i].offset) {
                var start = toFloat(dots[i - 1].offset || 0), end = 0;
                for (var j = i + 1; j < ii; j++) {
                    if (dots[j].offset) {
                        end = dots[j].offset;
                        break;
                    }
                }
                if (!end) {
                    end = 100;
                    j = ii;
                }
                end = toFloat(end);
                var d = (end - start) / (j - i + 1);
                for (; i < j; i++) {
                    start += d;
                    dots[i].offset = start + "%";
                }
            }
        }
        return dots;
    }), tear = R._tear = function (el, paper) {
        el == paper.top && (paper.top = el.prev);
        el == paper.bottom && (paper.bottom = el.next);
        el.next && (el.next.prev = el.prev);
        el.prev && (el.prev.next = el.next);
    }, tofront = R._tofront = function (el, paper) {
        if (paper.top === el) {
            return;
        }
        tear(el, paper);
        el.next = null;
        el.prev = paper.top;
        paper.top.next = el;
        paper.top = el;
    }, toback = R._toback = function (el, paper) {
        if (paper.bottom === el) {
            return;
        }
        tear(el, paper);
        el.next = paper.bottom;
        el.prev = null;
        paper.bottom.prev = el;
        paper.bottom = el;
    }, insertafter = R._insertafter = function (el, el2, paper) {
        tear(el, paper);
        el2 == paper.top && (paper.top = el);
        el2.next && (el2.next.prev = el);
        el.next = el2.next;
        el.prev = el2;
        el2.next = el;
    }, insertbefore = R._insertbefore = function (el, el2, paper) {
        tear(el, paper);
        el2 == paper.bottom && (paper.bottom = el);
        el2.prev && (el2.prev.next = el);
        el.prev = el2.prev;
        el2.prev = el;
        el.next = el2;
    }, toMatrix = R.toMatrix = function (path, transform) {
        var bb = pathDimensions(path), el = {_:{transform:E}, getBBox:function () {
            return bb;
        }};
        extractTransform(el, transform);
        return el.matrix;
    }, transformPath = R.transformPath = function (path, transform) {
        return mapPath(path, toMatrix(path, transform));
    }, extractTransform = R._extractTransform = function (el, tstr) {
        if (tstr == null) {
            return el._.transform;
        }
        tstr = Str(tstr).replace(/\.{3}|\u2026/g, el._.transform || E);
        var tdata = R.parseTransformString(tstr), deg = 0, dx = 0, dy = 0, sx = 1, sy = 1, _ = el._, m = new Matrix;
        _.transform = tdata || [];
        if (tdata) {
            for (var i = 0, ii = tdata.length; i < ii; i++) {
                var t = tdata[i], tlen = t.length, command = Str(t[0]).toLowerCase(), absolute = t[0] != command, inver = absolute ? m.invert() : 0, x1, y1, x2, y2, bb;
                if (command == "t" && tlen == 3) {
                    if (absolute) {
                        x1 = inver.x(0, 0);
                        y1 = inver.y(0, 0);
                        x2 = inver.x(t[1], t[2]);
                        y2 = inver.y(t[1], t[2]);
                        m.translate(x2 - x1, y2 - y1);
                    } else {
                        m.translate(t[1], t[2]);
                    }
                } else {
                    if (command == "r") {
                        if (tlen == 2) {
                            bb = bb || el.getBBox(1);
                            m.rotate(t[1], bb.x + bb.width / 2, bb.y + bb.height / 2);
                            deg += t[1];
                        } else {
                            if (tlen == 4) {
                                if (absolute) {
                                    x2 = inver.x(t[2], t[3]);
                                    y2 = inver.y(t[2], t[3]);
                                    m.rotate(t[1], x2, y2);
                                } else {
                                    m.rotate(t[1], t[2], t[3]);
                                }
                                deg += t[1];
                            }
                        }
                    } else {
                        if (command == "s") {
                            if (tlen == 2 || tlen == 3) {
                                bb = bb || el.getBBox(1);
                                m.scale(t[1], t[tlen - 1], bb.x + bb.width / 2, bb.y + bb.height / 2);
                                sx *= t[1];
                                sy *= t[tlen - 1];
                            } else {
                                if (tlen == 5) {
                                    if (absolute) {
                                        x2 = inver.x(t[3], t[4]);
                                        y2 = inver.y(t[3], t[4]);
                                        m.scale(t[1], t[2], x2, y2);
                                    } else {
                                        m.scale(t[1], t[2], t[3], t[4]);
                                    }
                                    sx *= t[1];
                                    sy *= t[2];
                                }
                            }
                        } else {
                            if (command == "m" && tlen == 7) {
                                m.add(t[1], t[2], t[3], t[4], t[5], t[6]);
                            }
                        }
                    }
                }
                _.dirtyT = 1;
                el.matrix = m;
            }
        }
        el.matrix = m;
        _.sx = sx;
        _.sy = sy;
        _.deg = deg;
        _.dx = dx = m.e;
        _.dy = dy = m.f;
        if (sx == 1 && sy == 1 && !deg && _.bbox) {
            _.bbox.x += +dx;
            _.bbox.y += +dy;
        } else {
            _.dirtyT = 1;
        }
    }, getEmpty = function (item) {
        var l = item[0];
        switch (l.toLowerCase()) {
          case "t":
            return [l, 0, 0];
          case "m":
            return [l, 1, 0, 0, 1, 0, 0];
          case "r":
            if (item.length == 4) {
                return [l, 0, item[2], item[3]];
            } else {
                return [l, 0];
            }
          case "s":
            if (item.length == 5) {
                return [l, 1, 1, item[3], item[4]];
            } else {
                if (item.length == 3) {
                    return [l, 1, 1];
                } else {
                    return [l, 1];
                }
            }
        }
    }, equaliseTransform = R._equaliseTransform = function (t1, t2) {
        t2 = Str(t2).replace(/\.{3}|\u2026/g, t1);
        t1 = R.parseTransformString(t1) || [];
        t2 = R.parseTransformString(t2) || [];
        var maxlength = mmax(t1.length, t2.length), from = [], to = [], i = 0, j, jj, tt1, tt2;
        for (; i < maxlength; i++) {
            tt1 = t1[i] || getEmpty(t2[i]);
            tt2 = t2[i] || getEmpty(tt1);
            if ((tt1[0] != tt2[0]) || (tt1[0].toLowerCase() == "r" && (tt1[2] != tt2[2] || tt1[3] != tt2[3])) || (tt1[0].toLowerCase() == "s" && (tt1[3] != tt2[3] || tt1[4] != tt2[4]))) {
                return;
            }
            from[i] = [];
            to[i] = [];
            for (j = 0, jj = mmax(tt1.length, tt2.length); j < jj; j++) {
                j in tt1 && (from[i][j] = tt1[j]);
                j in tt2 && (to[i][j] = tt2[j]);
            }
        }
        return {from:from, to:to};
    };
    R._getContainer = function (x, y, w, h) {
        var container;
        container = h == null && !R.is(x, "object") ? g.doc.getElementById(x) : x;
        if (container == null) {
            return;
        }
        if (container.tagName) {
            if (y == null) {
                return {container:container, width:container.style.pixelWidth || container.offsetWidth, height:container.style.pixelHeight || container.offsetHeight};
            } else {
                return {container:container, width:y, height:w};
            }
        }
        return {container:1, x:x, y:y, width:w, height:h};
    };
    R.pathToRelative = pathToRelative;
    R._engine = {};
    R.path2curve = path2curve;
    R.matrix = function (a, b, c, d, e, f) {
        return new Matrix(a, b, c, d, e, f);
    };
    function Matrix(a, b, c, d, e, f) {
        if (a != null) {
            this.a = +a;
            this.b = +b;
            this.c = +c;
            this.d = +d;
            this.e = +e;
            this.f = +f;
        } else {
            this.a = 1;
            this.b = 0;
            this.c = 0;
            this.d = 1;
            this.e = 0;
            this.f = 0;
        }
    }
    (function (matrixproto) {
        matrixproto.add = function (a, b, c, d, e, f) {
            var out = [[], [], []], m = [[this.a, this.c, this.e], [this.b, this.d, this.f], [0, 0, 1]], matrix = [[a, c, e], [b, d, f], [0, 0, 1]], x, y, z, res;
            if (a && a instanceof Matrix) {
                matrix = [[a.a, a.c, a.e], [a.b, a.d, a.f], [0, 0, 1]];
            }
            for (x = 0; x < 3; x++) {
                for (y = 0; y < 3; y++) {
                    res = 0;
                    for (z = 0; z < 3; z++) {
                        res += m[x][z] * matrix[z][y];
                    }
                    out[x][y] = res;
                }
            }
            this.a = out[0][0];
            this.b = out[1][0];
            this.c = out[0][1];
            this.d = out[1][1];
            this.e = out[0][2];
            this.f = out[1][2];
        };
        matrixproto.invert = function () {
            var me = this, x = me.a * me.d - me.b * me.c;
            return new Matrix(me.d / x, -me.b / x, -me.c / x, me.a / x, (me.c * me.f - me.d * me.e) / x, (me.b * me.e - me.a * me.f) / x);
        };
        matrixproto.clone = function () {
            return new Matrix(this.a, this.b, this.c, this.d, this.e, this.f);
        };
        matrixproto.translate = function (x, y) {
            this.add(1, 0, 0, 1, x, y);
        };
        matrixproto.scale = function (x, y, cx, cy) {
            y == null && (y = x);
            (cx || cy) && this.add(1, 0, 0, 1, cx, cy);
            this.add(x, 0, 0, y, 0, 0);
            (cx || cy) && this.add(1, 0, 0, 1, -cx, -cy);
        };
        matrixproto.rotate = function (a, x, y) {
            a = R.rad(a);
            x = x || 0;
            y = y || 0;
            var cos = +math.cos(a).toFixed(9), sin = +math.sin(a).toFixed(9);
            this.add(cos, sin, -sin, cos, x, y);
            this.add(1, 0, 0, 1, -x, -y);
        };
        matrixproto.x = function (x, y) {
            return x * this.a + y * this.c + this.e;
        };
        matrixproto.y = function (x, y) {
            return x * this.b + y * this.d + this.f;
        };
        matrixproto.get = function (i) {
            return +this[Str.fromCharCode(97 + i)].toFixed(4);
        };
        matrixproto.toString = function () {
            return R.svg ? "matrix(" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)].join() + ")" : [this.get(0), this.get(2), this.get(1), this.get(3), 0, 0].join();
        };
        matrixproto.toFilter = function () {
            return "progid:DXImageTransform.Microsoft.Matrix(M11=" + this.get(0) + ", M12=" + this.get(2) + ", M21=" + this.get(1) + ", M22=" + this.get(3) + ", Dx=" + this.get(4) + ", Dy=" + this.get(5) + ", sizingmethod='auto expand')";
        };
        matrixproto.offset = function () {
            return [this.e.toFixed(4), this.f.toFixed(4)];
        };
        function norm(a) {
            return a[0] * a[0] + a[1] * a[1];
        }
        function normalize(a) {
            var mag = math.sqrt(norm(a));
            a[0] && (a[0] /= mag);
            a[1] && (a[1] /= mag);
        }
        matrixproto.split = function () {
            var out = {};
            out.dx = this.e;
            out.dy = this.f;
            var row = [[this.a, this.c], [this.b, this.d]];
            out.scalex = math.sqrt(norm(row[0]));
            normalize(row[0]);
            out.shear = row[0][0] * row[1][0] + row[0][1] * row[1][1];
            row[1] = [row[1][0] - row[0][0] * out.shear, row[1][1] - row[0][1] * out.shear];
            out.scaley = math.sqrt(norm(row[1]));
            normalize(row[1]);
            out.shear /= out.scaley;
            var sin = -row[0][1], cos = row[1][1];
            if (cos < 0) {
                out.rotate = R.deg(math.acos(cos));
                if (sin < 0) {
                    out.rotate = 360 - out.rotate;
                }
            } else {
                out.rotate = R.deg(math.asin(sin));
            }
            out.isSimple = !+out.shear.toFixed(9) && (out.scalex.toFixed(9) == out.scaley.toFixed(9) || !out.rotate);
            out.isSuperSimple = !+out.shear.toFixed(9) && out.scalex.toFixed(9) == out.scaley.toFixed(9) && !out.rotate;
            out.noRotation = !+out.shear.toFixed(9) && !out.rotate;
            return out;
        };
        matrixproto.toTransformString = function (shorter) {
            var s = shorter || this[split]();
            if (s.isSimple) {
                s.scalex = +s.scalex.toFixed(4);
                s.scaley = +s.scaley.toFixed(4);
                s.rotate = +s.rotate.toFixed(4);
                return (s.dx || s.dy ? "t" + [s.dx, s.dy] : E) + (s.scalex != 1 || s.scaley != 1 ? "s" + [s.scalex, s.scaley, 0, 0] : E) + (s.rotate ? "r" + [s.rotate, 0, 0] : E);
            } else {
                return "m" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)];
            }
        };
    })(Matrix.prototype);
    var version = navigator.userAgent.match(/Version\/(.*?)\s/) || navigator.userAgent.match(/Chrome\/(\d+)/);
    if ((navigator.vendor == "Apple Computer, Inc.") && (version && version[1] < 4 || navigator.platform.slice(0, 2) == "iP") || (navigator.vendor == "Google Inc." && version && version[1] < 8)) {
        paperproto.safari = function () {
            var rect = this.rect(-99, -99, this.width + 99, this.height + 99).attr({stroke:"none"});
            setTimeout(function () {
                rect.remove();
            });
        };
    } else {
        paperproto.safari = fun;
    }
    var preventDefault = function () {
        this.returnValue = false;
    }, preventTouch = function () {
        return this.originalEvent.preventDefault();
    }, stopPropagation = function () {
        this.cancelBubble = true;
    }, stopTouch = function () {
        return this.originalEvent.stopPropagation();
    }, getEventPosition = function (e) {
        var scrollY = g.doc.documentElement.scrollTop || g.doc.body.scrollTop, scrollX = g.doc.documentElement.scrollLeft || g.doc.body.scrollLeft;
        return {x:e.clientX + scrollX, y:e.clientY + scrollY};
    }, addEvent = (function () {
        if (g.doc.addEventListener) {
            return function (obj, type, fn, element) {
                var f = function (e) {
                    var pos = getEventPosition(e);
                    return fn.call(element, e, pos.x, pos.y);
                };
                obj.addEventListener(type, f, false);
                if (supportsTouch && touchMap[type]) {
                    var _f = function (e) {
                        var pos = getEventPosition(e), olde = e;
                        for (var i = 0, ii = e.targetTouches && e.targetTouches.length; i < ii; i++) {
                            if (e.targetTouches[i].target == obj) {
                                e = e.targetTouches[i];
                                e.originalEvent = olde;
                                e.preventDefault = preventTouch;
                                e.stopPropagation = stopTouch;
                                break;
                            }
                        }
                        return fn.call(element, e, pos.x, pos.y);
                    };
                    obj.addEventListener(touchMap[type], _f, false);
                }
                return function () {
                    obj.removeEventListener(type, f, false);
                    if (supportsTouch && touchMap[type]) {
                        obj.removeEventListener(touchMap[type], f, false);
                    }
                    return true;
                };
            };
        } else {
            if (g.doc.attachEvent) {
                return function (obj, type, fn, element) {
                    var f = function (e) {
                        e = e || g.win.event;
                        var scrollY = g.doc.documentElement.scrollTop || g.doc.body.scrollTop, scrollX = g.doc.documentElement.scrollLeft || g.doc.body.scrollLeft, x = e.clientX + scrollX, y = e.clientY + scrollY;
                        e.preventDefault = e.preventDefault || preventDefault;
                        e.stopPropagation = e.stopPropagation || stopPropagation;
                        return fn.call(element, e, x, y);
                    };
                    obj.attachEvent("on" + type, f);
                    var detacher = function () {
                        obj.detachEvent("on" + type, f);
                        return true;
                    };
                    return detacher;
                };
            }
        }
    })(), drag = [], dragMove = function (e) {
        var x = e.clientX, y = e.clientY, scrollY = g.doc.documentElement.scrollTop || g.doc.body.scrollTop, scrollX = g.doc.documentElement.scrollLeft || g.doc.body.scrollLeft, dragi, j = drag.length;
        while (j--) {
            dragi = drag[j];
            if (supportsTouch && e.touches) {
                var i = e.touches.length, touch;
                while (i--) {
                    touch = e.touches[i];
                    if (touch.identifier == dragi.el._drag.id) {
                        x = touch.clientX;
                        y = touch.clientY;
                        (e.originalEvent ? e.originalEvent : e).preventDefault();
                        break;
                    }
                }
            } else {
                e.preventDefault();
            }
            var node = dragi.el.node, o, next = node.nextSibling, parent = node.parentNode, display = node.style.display;
            g.win.opera && parent.removeChild(node);
            node.style.display = "none";
            o = dragi.el.paper.getElementByPoint(x, y);
            node.style.display = display;
            g.win.opera && (next ? parent.insertBefore(node, next) : parent.appendChild(node));
            o && eve("raphael.drag.over." + dragi.el.id, dragi.el, o);
            x += scrollX;
            y += scrollY;
            eve("raphael.drag.move." + dragi.el.id, dragi.move_scope || dragi.el, x - dragi.el._drag.x, y - dragi.el._drag.y, x, y, e);
        }
    }, dragUp = function (e) {
        R.unmousemove(dragMove).unmouseup(dragUp);
        var i = drag.length, dragi;
        while (i--) {
            dragi = drag[i];
            dragi.el._drag = {};
            eve("raphael.drag.end." + dragi.el.id, dragi.end_scope || dragi.start_scope || dragi.move_scope || dragi.el, e);
        }
        drag = [];
    }, elproto = R.el = {};
    for (var i = events.length; i--; ) {
        (function (eventName) {
            R[eventName] = elproto[eventName] = function (fn, scope) {
                if (R.is(fn, "function")) {
                    this.events = this.events || [];
                    this.events.push({name:eventName, f:fn, unbind:addEvent(this.shape || this.node || g.doc, eventName, fn, scope || this)});
                }
                return this;
            };
            R["un" + eventName] = elproto["un" + eventName] = function (fn) {
                var events = this.events || [], l = events.length;
                while (l--) {
                    if (events[l].name == eventName && (R.is(fn, "undefined") || events[l].f == fn)) {
                        events[l].unbind();
                        events.splice(l, 1);
                        !events.length && delete this.events;
                    }
                }
                return this;
            };
        })(events[i]);
    }
    elproto.data = function (key, value) {
        var data = eldata[this.id] = eldata[this.id] || {};
        if (arguments.length == 0) {
            return data;
        }
        if (arguments.length == 1) {
            if (R.is(key, "object")) {
                for (var i in key) {
                    if (key[has](i)) {
                        this.data(i, key[i]);
                    }
                }
                return this;
            }
            eve("raphael.data.get." + this.id, this, data[key], key);
            return data[key];
        }
        data[key] = value;
        eve("raphael.data.set." + this.id, this, value, key);
        return this;
    };
    elproto.removeData = function (key) {
        if (key == null) {
            eldata[this.id] = {};
        } else {
            eldata[this.id] && delete eldata[this.id][key];
        }
        return this;
    };
    elproto.getData = function () {
        return clone(eldata[this.id] || {});
    };
    elproto.hover = function (f_in, f_out, scope_in, scope_out) {
        return this.mouseover(f_in, scope_in).mouseout(f_out, scope_out || scope_in);
    };
    elproto.unhover = function (f_in, f_out) {
        return this.unmouseover(f_in).unmouseout(f_out);
    };
    var draggable = [];
    elproto.drag = function (onmove, onstart, onend, move_scope, start_scope, end_scope) {
        function start(e) {
            (e.originalEvent || e).preventDefault();
            var x = e.clientX, y = e.clientY, scrollY = g.doc.documentElement.scrollTop || g.doc.body.scrollTop, scrollX = g.doc.documentElement.scrollLeft || g.doc.body.scrollLeft;
            this._drag.id = e.identifier;
            if (supportsTouch && e.touches) {
                var i = e.touches.length, touch;
                while (i--) {
                    touch = e.touches[i];
                    this._drag.id = touch.identifier;
                    if (touch.identifier == this._drag.id) {
                        x = touch.clientX;
                        y = touch.clientY;
                        break;
                    }
                }
            }
            this._drag.x = x + scrollX;
            this._drag.y = y + scrollY;
            !drag.length && R.mousemove(dragMove).mouseup(dragUp);
            drag.push({el:this, move_scope:move_scope, start_scope:start_scope, end_scope:end_scope});
            onstart && eve.on("raphael.drag.start." + this.id, onstart);
            onmove && eve.on("raphael.drag.move." + this.id, onmove);
            onend && eve.on("raphael.drag.end." + this.id, onend);
            eve("raphael.drag.start." + this.id, start_scope || move_scope || this, e.clientX + scrollX, e.clientY + scrollY, e);
        }
        this._drag = {};
        draggable.push({el:this, start:start});
        this.mousedown(start);
        return this;
    };
    elproto.onDragOver = function (f) {
        f ? eve.on("raphael.drag.over." + this.id, f) : eve.unbind("raphael.drag.over." + this.id);
    };
    elproto.undrag = function () {
        var i = draggable.length;
        while (i--) {
            if (draggable[i].el == this) {
                this.unmousedown(draggable[i].start);
                draggable.splice(i, 1);
                eve.unbind("raphael.drag.*." + this.id);
            }
        }
        !draggable.length && R.unmousemove(dragMove).unmouseup(dragUp);
        drag = [];
    };
    paperproto.circle = function (x, y, r) {
        var out = R._engine.circle(this, x || 0, y || 0, r || 0);
        this.__set__ && this.__set__.push(out);
        return out;
    };
    paperproto.rect = function (x, y, w, h, r) {
        var out = R._engine.rect(this, x || 0, y || 0, w || 0, h || 0, r || 0);
        this.__set__ && this.__set__.push(out);
        return out;
    };
    paperproto.ellipse = function (x, y, rx, ry) {
        var out = R._engine.ellipse(this, x || 0, y || 0, rx || 0, ry || 0);
        this.__set__ && this.__set__.push(out);
        return out;
    };
    paperproto.path = function (pathString) {
        pathString && !R.is(pathString, string) && !R.is(pathString[0], array) && (pathString += E);
        var out = R._engine.path(R.format[apply](R, arguments), this);
        this.__set__ && this.__set__.push(out);
        return out;
    };
    paperproto.image = function (src, x, y, w, h) {
        var out = R._engine.image(this, src || "about:blank", x || 0, y || 0, w || 0, h || 0);
        this.__set__ && this.__set__.push(out);
        return out;
    };
    paperproto.text = function (x, y, text) {
        var out = R._engine.text(this, x || 0, y || 0, Str(text));
        this.__set__ && this.__set__.push(out);
        return out;
    };
    paperproto.set = function (itemsArray) {
        !R.is(itemsArray, "array") && (itemsArray = Array.prototype.splice.call(arguments, 0, arguments.length));
        var out = new Set(itemsArray);
        this.__set__ && this.__set__.push(out);
        out["paper"] = this;
        out["type"] = "set";
        return out;
    };
    paperproto.setStart = function (set) {
        this.__set__ = set || this.set();
    };
    paperproto.setFinish = function (set) {
        var out = this.__set__;
        delete this.__set__;
        return out;
    };
    paperproto.setSize = function (width, height) {
        return R._engine.setSize.call(this, width, height);
    };
    paperproto.setViewBox = function (x, y, w, h, fit) {
        return R._engine.setViewBox.call(this, x, y, w, h, fit);
    };
    paperproto.top = paperproto.bottom = null;
    paperproto.raphael = R;
    var getOffset = function (elem) {
        var box = elem.getBoundingClientRect(), doc = elem.ownerDocument, body = doc.body, docElem = doc.documentElement, clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0, top = box.top + (g.win.pageYOffset || docElem.scrollTop || body.scrollTop) - clientTop, left = box.left + (g.win.pageXOffset || docElem.scrollLeft || body.scrollLeft) - clientLeft;
        return {y:top, x:left};
    };
    paperproto.getElementByPoint = function (x, y) {
        var paper = this, svg = paper.canvas, target = g.doc.elementFromPoint(x, y);
        if (g.win.opera && target.tagName == "svg") {
            var so = getOffset(svg), sr = svg.createSVGRect();
            sr.x = x - so.x;
            sr.y = y - so.y;
            sr.width = sr.height = 1;
            var hits = svg.getIntersectionList(sr, null);
            if (hits.length) {
                target = hits[hits.length - 1];
            }
        }
        if (!target) {
            return null;
        }
        while (target.parentNode && target != svg.parentNode && !target.raphael) {
            target = target.parentNode;
        }
        target == paper.canvas.parentNode && (target = svg);
        target = target && target.raphael ? paper.getById(target.raphaelid) : null;
        return target;
    };
    paperproto.getElementsByBBox = function (bbox) {
        var set = this.set();
        this.forEach(function (el) {
            if (R.isBBoxIntersect(el.getBBox(), bbox)) {
                set.push(el);
            }
        });
        return set;
    };
    paperproto.getById = function (id) {
        var bot = this.bottom;
        while (bot) {
            if (bot.id == id) {
                return bot;
            }
            bot = bot.next;
        }
        return null;
    };
    paperproto.forEach = function (callback, thisArg) {
        var bot = this.bottom;
        while (bot) {
            if (callback.call(thisArg, bot) === false) {
                return this;
            }
            bot = bot.next;
        }
        return this;
    };
    paperproto.getElementsByPoint = function (x, y) {
        var set = this.set();
        this.forEach(function (el) {
            if (el.isPointInside(x, y)) {
                set.push(el);
            }
        });
        return set;
    };
    function x_y() {
        return this.x + S + this.y;
    }
    function x_y_w_h() {
        return this.x + S + this.y + S + this.width + " \xd7 " + this.height;
    }
    elproto.isPointInside = function (x, y) {
        var rp = this.realPath = getPath[this.type](this);
        if (this.attr("transform") && this.attr("transform").length) {
            rp = R.transformPath(rp, this.attr("transform"));
        }
        return R.isPointInsidePath(rp, x, y);
    };
    elproto.getBBox = function (isWithoutTransform) {
        if (this.removed) {
            return {};
        }
        var _ = this._;
        if (isWithoutTransform) {
            if (_.dirty || !_.bboxwt) {
                this.realPath = getPath[this.type](this);
                _.bboxwt = pathDimensions(this.realPath);
                _.bboxwt.toString = x_y_w_h;
                _.dirty = 0;
            }
            return _.bboxwt;
        }
        if (_.dirty || _.dirtyT || !_.bbox) {
            if (_.dirty || !this.realPath) {
                _.bboxwt = 0;
                this.realPath = getPath[this.type](this);
            }
            _.bbox = pathDimensions(mapPath(this.realPath, this.matrix));
            _.bbox.toString = x_y_w_h;
            _.dirty = _.dirtyT = 0;
        }
        return _.bbox;
    };
    elproto.clone = function () {
        if (this.removed) {
            return null;
        }
        var out = this.paper[this.type]().attr(this.attr());
        this.__set__ && this.__set__.push(out);
        return out;
    };
    elproto.glow = function (glow) {
        if (this.type == "text") {
            return null;
        }
        glow = glow || {};
        var s = {width:(glow.width || 10) + (+this.attr("stroke-width") || 1), fill:glow.fill || false, opacity:glow.opacity || 0.5, offsetx:glow.offsetx || 0, offsety:glow.offsety || 0, color:glow.color || "#000"}, c = s.width / 2, r = this.paper, out = r.set(), path = this.realPath || getPath[this.type](this);
        path = this.matrix ? mapPath(path, this.matrix) : path;
        for (var i = 1; i < c + 1; i++) {
            out.push(r.path(path).attr({stroke:s.color, fill:s.fill ? s.color : "none", "stroke-linejoin":"round", "stroke-linecap":"round", "stroke-width":+(s.width / c * i).toFixed(3), opacity:+(s.opacity / c).toFixed(3)}));
        }
        return out.insertBefore(this).translate(s.offsetx, s.offsety);
    };
    var curveslengths = {}, getPointAtSegmentLength = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, length) {
        if (length == null) {
            return bezlen(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y);
        } else {
            return R.findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, getTatLen(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, length));
        }
    }, getLengthFactory = function (istotal, subpath) {
        return function (path, length, onlystart) {
            path = path2curve(path);
            var x, y, p, l, sp = "", subpaths = {}, point, len = 0;
            for (var i = 0, ii = path.length; i < ii; i++) {
                p = path[i];
                if (p[0] == "M") {
                    x = +p[1];
                    y = +p[2];
                } else {
                    l = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6]);
                    if (len + l > length) {
                        if (subpath && !subpaths.start) {
                            point = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6], length - len);
                            sp += ["C" + point.start.x, point.start.y, point.m.x, point.m.y, point.x, point.y];
                            if (onlystart) {
                                return sp;
                            }
                            subpaths.start = sp;
                            sp = ["M" + point.x, point.y + "C" + point.n.x, point.n.y, point.end.x, point.end.y, p[5], p[6]].join();
                            len += l;
                            x = +p[5];
                            y = +p[6];
                            continue;
                        }
                        if (!istotal && !subpath) {
                            point = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6], length - len);
                            return {x:point.x, y:point.y, alpha:point.alpha};
                        }
                    }
                    len += l;
                    x = +p[5];
                    y = +p[6];
                }
                sp += p.shift() + p;
            }
            subpaths.end = sp;
            point = istotal ? len : subpath ? subpaths : R.findDotsAtSegment(x, y, p[0], p[1], p[2], p[3], p[4], p[5], 1);
            point.alpha && (point = {x:point.x, y:point.y, alpha:point.alpha});
            return point;
        };
    };
    var getTotalLength = getLengthFactory(1), getPointAtLength = getLengthFactory(), getSubpathsAtLength = getLengthFactory(0, 1);
    R.getTotalLength = getTotalLength;
    R.getPointAtLength = getPointAtLength;
    R.getSubpath = function (path, from, to) {
        if (this.getTotalLength(path) - to < 0.000001) {
            return getSubpathsAtLength(path, from).end;
        }
        var a = getSubpathsAtLength(path, to, 1);
        return from ? getSubpathsAtLength(a, from).end : a;
    };
    elproto.getTotalLength = function () {
        var path = this.getPath();
        if (!path) {
            return;
        }
        if (this.node.getTotalLength) {
            return this.node.getTotalLength();
        }
        return getTotalLength(path);
    };
    elproto.getPointAtLength = function (length) {
        var path = this.getPath();
        if (!path) {
            return;
        }
        return getPointAtLength(path, length);
    };
    elproto.getPath = function () {
        var path, getPath = R._getPath[this.type];
        if (this.type == "text" || this.type == "set") {
            return;
        }
        if (getPath) {
            path = getPath(this);
        }
        return path;
    };
    elproto.getSubpath = function (from, to) {
        var path = this.getPath();
        if (!path) {
            return;
        }
        return R.getSubpath(path, from, to);
    };
    var ef = R.easing_formulas = {linear:function (n) {
        return n;
    }, "<":function (n) {
        return pow(n, 1.7);
    }, ">":function (n) {
        return pow(n, 0.48);
    }, "<>":function (n) {
        var q = 0.48 - n / 1.04, Q = math.sqrt(0.1734 + q * q), x = Q - q, X = pow(abs(x), 1 / 3) * (x < 0 ? -1 : 1), y = -Q - q, Y = pow(abs(y), 1 / 3) * (y < 0 ? -1 : 1), t = X + Y + 0.5;
        return (1 - t) * 3 * t * t + t * t * t;
    }, backIn:function (n) {
        var s = 1.70158;
        return n * n * ((s + 1) * n - s);
    }, backOut:function (n) {
        n = n - 1;
        var s = 1.70158;
        return n * n * ((s + 1) * n + s) + 1;
    }, elastic:function (n) {
        if (n == !!n) {
            return n;
        }
        return pow(2, -10 * n) * math.sin((n - 0.075) * (2 * PI) / 0.3) + 1;
    }, bounce:function (n) {
        var s = 7.5625, p = 2.75, l;
        if (n < (1 / p)) {
            l = s * n * n;
        } else {
            if (n < (2 / p)) {
                n -= (1.5 / p);
                l = s * n * n + 0.75;
            } else {
                if (n < (2.5 / p)) {
                    n -= (2.25 / p);
                    l = s * n * n + 0.9375;
                } else {
                    n -= (2.625 / p);
                    l = s * n * n + 0.984375;
                }
            }
        }
        return l;
    }};
    ef.easeIn = ef["ease-in"] = ef["<"];
    ef.easeOut = ef["ease-out"] = ef[">"];
    ef.easeInOut = ef["ease-in-out"] = ef["<>"];
    ef["back-in"] = ef.backIn;
    ef["back-out"] = ef.backOut;
    var animationElements = [], requestAnimFrame = window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || window.oRequestAnimationFrame || window.msRequestAnimationFrame || function (callback) {
        setTimeout(callback, 16);
    }, animation = function () {
        var Now = +new Date, l = 0;
        for (; l < animationElements.length; l++) {
            var e = animationElements[l];
            if (e.el.removed || e.paused) {
                continue;
            }
            var time = Now - e.start, ms = e.ms, easing = e.easing, from = e.from, diff = e.diff, to = e.to, t = e.t, that = e.el, set = {}, now, init = {}, key;
            if (e.initstatus) {
                time = (e.initstatus * e.anim.top - e.prev) / (e.percent - e.prev) * ms;
                e.status = e.initstatus;
                delete e.initstatus;
                e.stop && animationElements.splice(l--, 1);
            } else {
                e.status = (e.prev + (e.percent - e.prev) * (time / ms)) / e.anim.top;
            }
            if (time < 0) {
                continue;
            }
            if (time < ms) {
                var pos = easing(time / ms);
                for (var attr in from) {
                    if (from[has](attr)) {
                        switch (availableAnimAttrs[attr]) {
                          case nu:
                            now = +from[attr] + pos * ms * diff[attr];
                            break;
                          case "colour":
                            now = "rgb(" + [upto255(round(from[attr].r + pos * ms * diff[attr].r)), upto255(round(from[attr].g + pos * ms * diff[attr].g)), upto255(round(from[attr].b + pos * ms * diff[attr].b))].join(",") + ")";
                            break;
                          case "path":
                            now = [];
                            for (var i = 0, ii = from[attr].length; i < ii; i++) {
                                now[i] = [from[attr][i][0]];
                                for (var j = 1, jj = from[attr][i].length; j < jj; j++) {
                                    now[i][j] = +from[attr][i][j] + pos * ms * diff[attr][i][j];
                                }
                                now[i] = now[i].join(S);
                            }
                            now = now.join(S);
                            break;
                          case "transform":
                            if (diff[attr].real) {
                                now = [];
                                for (i = 0, ii = from[attr].length; i < ii; i++) {
                                    now[i] = [from[attr][i][0]];
                                    for (j = 1, jj = from[attr][i].length; j < jj; j++) {
                                        now[i][j] = from[attr][i][j] + pos * ms * diff[attr][i][j];
                                    }
                                }
                            } else {
                                var get = function (i) {
                                    return +from[attr][i] + pos * ms * diff[attr][i];
                                };
                                now = [["m", get(0), get(1), get(2), get(3), get(4), get(5)]];
                            }
                            break;
                          case "csv":
                            if (attr == "clip-rect") {
                                now = [];
                                i = 4;
                                while (i--) {
                                    now[i] = +from[attr][i] + pos * ms * diff[attr][i];
                                }
                            }
                            break;
                          default:
                            var from2 = [][concat](from[attr]);
                            now = [];
                            i = that.paper.customAttributes[attr].length;
                            while (i--) {
                                now[i] = +from2[i] + pos * ms * diff[attr][i];
                            }
                            break;
                        }
                        set[attr] = now;
                    }
                }
                that.attr(set);
                (function (id, that, anim) {
                    setTimeout(function () {
                        eve("raphael.anim.frame." + id, that, anim);
                    });
                })(that.id, that, e.anim);
            } else {
                (function (f, el, a) {
                    setTimeout(function () {
                        eve("raphael.anim.frame." + el.id, el, a);
                        eve("raphael.anim.finish." + el.id, el, a);
                        R.is(f, "function") && f.call(el);
                    });
                })(e.callback, that, e.anim);
                that.attr(to);
                animationElements.splice(l--, 1);
                if (e.repeat > 1 && !e.next) {
                    for (key in to) {
                        if (to[has](key)) {
                            init[key] = e.totalOrigin[key];
                        }
                    }
                    e.el.attr(init);
                    runAnimation(e.anim, e.el, e.anim.percents[0], null, e.totalOrigin, e.repeat - 1);
                }
                if (e.next && !e.stop) {
                    runAnimation(e.anim, e.el, e.next, null, e.totalOrigin, e.repeat);
                }
            }
        }
        R.svg && that && that.paper && that.paper.safari();
        animationElements.length && requestAnimFrame(animation);
    }, upto255 = function (color) {
        return color > 255 ? 255 : color < 0 ? 0 : color;
    };
    elproto.animateWith = function (el, anim, params, ms, easing, callback) {
        var element = this;
        if (element.removed) {
            callback && callback.call(element);
            return element;
        }
        var a = params instanceof Animation ? params : R.animation(params, ms, easing, callback), x, y;
        runAnimation(a, element, a.percents[0], null, element.attr());
        for (var i = 0, ii = animationElements.length; i < ii; i++) {
            if (animationElements[i].anim == anim && animationElements[i].el == el) {
                animationElements[ii - 1].start = animationElements[i].start;
                break;
            }
        }
        return element;
    };
    function CubicBezierAtTime(t, p1x, p1y, p2x, p2y, duration) {
        var cx = 3 * p1x, bx = 3 * (p2x - p1x) - cx, ax = 1 - cx - bx, cy = 3 * p1y, by = 3 * (p2y - p1y) - cy, ay = 1 - cy - by;
        function sampleCurveX(t) {
            return ((ax * t + bx) * t + cx) * t;
        }
        function solve(x, epsilon) {
            var t = solveCurveX(x, epsilon);
            return ((ay * t + by) * t + cy) * t;
        }
        function solveCurveX(x, epsilon) {
            var t0, t1, t2, x2, d2, i;
            for (t2 = x, i = 0; i < 8; i++) {
                x2 = sampleCurveX(t2) - x;
                if (abs(x2) < epsilon) {
                    return t2;
                }
                d2 = (3 * ax * t2 + 2 * bx) * t2 + cx;
                if (abs(d2) < 0.000001) {
                    break;
                }
                t2 = t2 - x2 / d2;
            }
            t0 = 0;
            t1 = 1;
            t2 = x;
            if (t2 < t0) {
                return t0;
            }
            if (t2 > t1) {
                return t1;
            }
            while (t0 < t1) {
                x2 = sampleCurveX(t2);
                if (abs(x2 - x) < epsilon) {
                    return t2;
                }
                if (x > x2) {
                    t0 = t2;
                } else {
                    t1 = t2;
                }
                t2 = (t1 - t0) / 2 + t0;
            }
            return t2;
        }
        return solve(t, 1 / (200 * duration));
    }
    elproto.onAnimation = function (f) {
        f ? eve.on("raphael.anim.frame." + this.id, f) : eve.unbind("raphael.anim.frame." + this.id);
        return this;
    };
    function Animation(anim, ms) {
        var percents = [], newAnim = {};
        this.ms = ms;
        this.times = 1;
        if (anim) {
            for (var attr in anim) {
                if (anim[has](attr)) {
                    newAnim[toFloat(attr)] = anim[attr];
                    percents.push(toFloat(attr));
                }
            }
            percents.sort(sortByNumber);
        }
        this.anim = newAnim;
        this.top = percents[percents.length - 1];
        this.percents = percents;
    }
    Animation.prototype.delay = function (delay) {
        var a = new Animation(this.anim, this.ms);
        a.times = this.times;
        a.del = +delay || 0;
        return a;
    };
    Animation.prototype.repeat = function (times) {
        var a = new Animation(this.anim, this.ms);
        a.del = this.del;
        a.times = math.floor(mmax(times, 0)) || 1;
        return a;
    };
    function runAnimation(anim, element, percent, status, totalOrigin, times) {
        percent = toFloat(percent);
        var params, isInAnim, isInAnimSet, percents = [], next, prev, timestamp, ms = anim.ms, from = {}, to = {}, diff = {};
        if (status) {
            for (i = 0, ii = animationElements.length; i < ii; i++) {
                var e = animationElements[i];
                if (e.el.id == element.id && e.anim == anim) {
                    if (e.percent != percent) {
                        animationElements.splice(i, 1);
                        isInAnimSet = 1;
                    } else {
                        isInAnim = e;
                    }
                    element.attr(e.totalOrigin);
                    break;
                }
            }
        } else {
            status = +to;
        }
        for (var i = 0, ii = anim.percents.length; i < ii; i++) {
            if (anim.percents[i] == percent || anim.percents[i] > status * anim.top) {
                percent = anim.percents[i];
                prev = anim.percents[i - 1] || 0;
                ms = ms / anim.top * (percent - prev);
                next = anim.percents[i + 1];
                params = anim.anim[percent];
                break;
            } else {
                if (status) {
                    element.attr(anim.anim[anim.percents[i]]);
                }
            }
        }
        if (!params) {
            return;
        }
        if (!isInAnim) {
            for (var attr in params) {
                if (params[has](attr)) {
                    if (availableAnimAttrs[has](attr) || element.paper.customAttributes[has](attr)) {
                        from[attr] = element.attr(attr);
                        (from[attr] == null) && (from[attr] = availableAttrs[attr]);
                        to[attr] = params[attr];
                        switch (availableAnimAttrs[attr]) {
                          case nu:
                            diff[attr] = (to[attr] - from[attr]) / ms;
                            break;
                          case "colour":
                            from[attr] = R.getRGB(from[attr]);
                            var toColour = R.getRGB(to[attr]);
                            diff[attr] = {r:(toColour.r - from[attr].r) / ms, g:(toColour.g - from[attr].g) / ms, b:(toColour.b - from[attr].b) / ms};
                            break;
                          case "path":
                            var pathes = path2curve(from[attr], to[attr]), toPath = pathes[1];
                            from[attr] = pathes[0];
                            diff[attr] = [];
                            for (i = 0, ii = from[attr].length; i < ii; i++) {
                                diff[attr][i] = [0];
                                for (var j = 1, jj = from[attr][i].length; j < jj; j++) {
                                    diff[attr][i][j] = (toPath[i][j] - from[attr][i][j]) / ms;
                                }
                            }
                            break;
                          case "transform":
                            var _ = element._, eq = equaliseTransform(_[attr], to[attr]);
                            if (eq) {
                                from[attr] = eq.from;
                                to[attr] = eq.to;
                                diff[attr] = [];
                                diff[attr].real = true;
                                for (i = 0, ii = from[attr].length; i < ii; i++) {
                                    diff[attr][i] = [from[attr][i][0]];
                                    for (j = 1, jj = from[attr][i].length; j < jj; j++) {
                                        diff[attr][i][j] = (to[attr][i][j] - from[attr][i][j]) / ms;
                                    }
                                }
                            } else {
                                var m = (element.matrix || new Matrix), to2 = {_:{transform:_.transform}, getBBox:function () {
                                    return element.getBBox(1);
                                }};
                                from[attr] = [m.a, m.b, m.c, m.d, m.e, m.f];
                                extractTransform(to2, to[attr]);
                                to[attr] = to2._.transform;
                                diff[attr] = [(to2.matrix.a - m.a) / ms, (to2.matrix.b - m.b) / ms, (to2.matrix.c - m.c) / ms, (to2.matrix.d - m.d) / ms, (to2.matrix.e - m.e) / ms, (to2.matrix.f - m.f) / ms];
                            }
                            break;
                          case "csv":
                            var values = Str(params[attr])[split](separator), from2 = Str(from[attr])[split](separator);
                            if (attr == "clip-rect") {
                                from[attr] = from2;
                                diff[attr] = [];
                                i = from2.length;
                                while (i--) {
                                    diff[attr][i] = (values[i] - from[attr][i]) / ms;
                                }
                            }
                            to[attr] = values;
                            break;
                          default:
                            values = [][concat](params[attr]);
                            from2 = [][concat](from[attr]);
                            diff[attr] = [];
                            i = element.paper.customAttributes[attr].length;
                            while (i--) {
                                diff[attr][i] = ((values[i] || 0) - (from2[i] || 0)) / ms;
                            }
                            break;
                        }
                    }
                }
            }
            var easing = params.easing, easyeasy = R.easing_formulas[easing];
            if (!easyeasy) {
                easyeasy = Str(easing).match(bezierrg);
                if (easyeasy && easyeasy.length == 5) {
                    var curve = easyeasy;
                    easyeasy = function (t) {
                        return CubicBezierAtTime(t, +curve[1], +curve[2], +curve[3], +curve[4], ms);
                    };
                } else {
                    easyeasy = pipe;
                }
            }
            timestamp = params.start || anim.start || +new Date;
            e = {anim:anim, percent:percent, timestamp:timestamp, start:timestamp + (anim.del || 0), status:0, initstatus:status || 0, stop:false, ms:ms, easing:easyeasy, from:from, diff:diff, to:to, el:element, callback:params.callback, prev:prev, next:next, repeat:times || anim.times, origin:element.attr(), totalOrigin:totalOrigin};
            animationElements.push(e);
            if (status && !isInAnim && !isInAnimSet) {
                e.stop = true;
                e.start = new Date - ms * status;
                if (animationElements.length == 1) {
                    return animation();
                }
            }
            if (isInAnimSet) {
                e.start = new Date - e.ms * status;
            }
            animationElements.length == 1 && requestAnimFrame(animation);
        } else {
            isInAnim.initstatus = status;
            isInAnim.start = new Date - isInAnim.ms * status;
        }
        eve("raphael.anim.start." + element.id, element, anim);
    }
    R.animation = function (params, ms, easing, callback) {
        if (params instanceof Animation) {
            return params;
        }
        if (R.is(easing, "function") || !easing) {
            callback = callback || easing || null;
            easing = null;
        }
        params = Object(params);
        ms = +ms || 0;
        var p = {}, json, attr;
        for (attr in params) {
            if (params[has](attr) && toFloat(attr) != attr && toFloat(attr) + "%" != attr) {
                json = true;
                p[attr] = params[attr];
            }
        }
        if (!json) {
            return new Animation(params, ms);
        } else {
            easing && (p.easing = easing);
            callback && (p.callback = callback);
            return new Animation({100:p}, ms);
        }
    };
    elproto.animate = function (params, ms, easing, callback) {
        var element = this;
        if (element.removed) {
            callback && callback.call(element);
            return element;
        }
        var anim = params instanceof Animation ? params : R.animation(params, ms, easing, callback);
        runAnimation(anim, element, anim.percents[0], null, element.attr());
        return element;
    };
    elproto.setTime = function (anim, value) {
        if (anim && value != null) {
            this.status(anim, mmin(value, anim.ms) / anim.ms);
        }
        return this;
    };
    elproto.status = function (anim, value) {
        var out = [], i = 0, len, e;
        if (value != null) {
            runAnimation(anim, this, -1, mmin(value, 1));
            return this;
        } else {
            len = animationElements.length;
            for (; i < len; i++) {
                e = animationElements[i];
                if (e.el.id == this.id && (!anim || e.anim == anim)) {
                    if (anim) {
                        return e.status;
                    }
                    out.push({anim:e.anim, status:e.status});
                }
            }
            if (anim) {
                return 0;
            }
            return out;
        }
    };
    elproto.pause = function (anim) {
        for (var i = 0; i < animationElements.length; i++) {
            if (animationElements[i].el.id == this.id && (!anim || animationElements[i].anim == anim)) {
                if (eve("raphael.anim.pause." + this.id, this, animationElements[i].anim) !== false) {
                    animationElements[i].paused = true;
                }
            }
        }
        return this;
    };
    elproto.resume = function (anim) {
        for (var i = 0; i < animationElements.length; i++) {
            if (animationElements[i].el.id == this.id && (!anim || animationElements[i].anim == anim)) {
                var e = animationElements[i];
                if (eve("raphael.anim.resume." + this.id, this, e.anim) !== false) {
                    delete e.paused;
                    this.status(e.anim, e.status);
                }
            }
        }
        return this;
    };
    elproto.stop = function (anim) {
        for (var i = 0; i < animationElements.length; i++) {
            if (animationElements[i].el.id == this.id && (!anim || animationElements[i].anim == anim)) {
                if (eve("raphael.anim.stop." + this.id, this, animationElements[i].anim) !== false) {
                    animationElements.splice(i--, 1);
                }
            }
        }
        return this;
    };
    function stopAnimation(paper) {
        for (var i = 0; i < animationElements.length; i++) {
            if (animationElements[i].el.paper == paper) {
                animationElements.splice(i--, 1);
            }
        }
    }
    eve.on("raphael.remove", stopAnimation);
    eve.on("raphael.clear", stopAnimation);
    elproto.toString = function () {
        return "Rapha\xebl\u2019s object";
    };
    var Set = function (items) {
        this.items = [];
        this.length = 0;
        this.type = "set";
        if (items) {
            for (var i = 0, ii = items.length; i < ii; i++) {
                if (items[i] && (items[i].constructor == elproto.constructor || items[i].constructor == Set)) {
                    this[this.items.length] = this.items[this.items.length] = items[i];
                    this.length++;
                }
            }
        }
    }, setproto = Set.prototype;
    setproto.push = function () {
        var item, len;
        for (var i = 0, ii = arguments.length; i < ii; i++) {
            item = arguments[i];
            if (item && (item.constructor == elproto.constructor || item.constructor == Set)) {
                len = this.items.length;
                this[len] = this.items[len] = item;
                this.length++;
            }
        }
        return this;
    };
    setproto.pop = function () {
        this.length && delete this[this.length--];
        return this.items.pop();
    };
    setproto.forEach = function (callback, thisArg) {
        for (var i = 0, ii = this.items.length; i < ii; i++) {
            if (callback.call(thisArg, this.items[i], i) === false) {
                return this;
            }
        }
        return this;
    };
    for (var method in elproto) {
        if (elproto[has](method)) {
            setproto[method] = (function (methodname) {
                return function () {
                    var arg = arguments;
                    return this.forEach(function (el) {
                        el[methodname][apply](el, arg);
                    });
                };
            })(method);
        }
    }
    setproto.attr = function (name, value) {
        if (name && R.is(name, array) && R.is(name[0], "object")) {
            for (var j = 0, jj = name.length; j < jj; j++) {
                this.items[j].attr(name[j]);
            }
        } else {
            for (var i = 0, ii = this.items.length; i < ii; i++) {
                this.items[i].attr(name, value);
            }
        }
        return this;
    };
    setproto.clear = function () {
        while (this.length) {
            this.pop();
        }
    };
    setproto.splice = function (index, count, insertion) {
        index = index < 0 ? mmax(this.length + index, 0) : index;
        count = mmax(0, mmin(this.length - index, count));
        var tail = [], todel = [], args = [], i;
        for (i = 2; i < arguments.length; i++) {
            args.push(arguments[i]);
        }
        for (i = 0; i < count; i++) {
            todel.push(this[index + i]);
        }
        for (; i < this.length - index; i++) {
            tail.push(this[index + i]);
        }
        var arglen = args.length;
        for (i = 0; i < arglen + tail.length; i++) {
            this.items[index + i] = this[index + i] = i < arglen ? args[i] : tail[i - arglen];
        }
        i = this.items.length = this.length -= count - arglen;
        while (this[i]) {
            delete this[i++];
        }
        return new Set(todel);
    };
    setproto.exclude = function (el) {
        for (var i = 0, ii = this.length; i < ii; i++) {
            if (this[i] == el) {
                this.splice(i, 1);
                return true;
            }
        }
    };
    setproto.animate = function (params, ms, easing, callback) {
        (R.is(easing, "function") || !easing) && (callback = easing || null);
        var len = this.items.length, i = len, item, set = this, collector;
        if (!len) {
            return this;
        }
        callback && (collector = function () {
            !--len && callback.call(set);
        });
        easing = R.is(easing, string) ? easing : collector;
        var anim = R.animation(params, ms, easing, collector);
        item = this.items[--i].animate(anim);
        while (i--) {
            this.items[i] && !this.items[i].removed && this.items[i].animateWith(item, anim, anim);
            (this.items[i] && !this.items[i].removed) || len--;
        }
        return this;
    };
    setproto.insertAfter = function (el) {
        var i = this.items.length;
        while (i--) {
            this.items[i].insertAfter(el);
        }
        return this;
    };
    setproto.getBBox = function () {
        var x = [], y = [], x2 = [], y2 = [];
        for (var i = this.items.length; i--; ) {
            if (!this.items[i].removed) {
                var box = this.items[i].getBBox();
                x.push(box.x);
                y.push(box.y);
                x2.push(box.x + box.width);
                y2.push(box.y + box.height);
            }
        }
        x = mmin[apply](0, x);
        y = mmin[apply](0, y);
        x2 = mmax[apply](0, x2);
        y2 = mmax[apply](0, y2);
        return {x:x, y:y, x2:x2, y2:y2, width:x2 - x, height:y2 - y};
    };
    setproto.clone = function (s) {
        s = this.paper.set();
        for (var i = 0, ii = this.items.length; i < ii; i++) {
            s.push(this.items[i].clone());
        }
        return s;
    };
    setproto.toString = function () {
        return "Rapha\xebl\u2018s set";
    };
    setproto.glow = function (glowConfig) {
        var ret = this.paper.set();
        this.forEach(function (shape, index) {
            var g = shape.glow(glowConfig);
            if (g != null) {
                g.forEach(function (shape2, index2) {
                    ret.push(shape2);
                });
            }
        });
        return ret;
    };
    setproto.isPointInside = function (x, y) {
        var isPointInside = false;
        this.forEach(function (el) {
            if (el.isPointInside(x, y)) {
                isPointInside = true;
                return false;
            }
        });
        return isPointInside;
    };
    R.registerFont = function (font) {
        if (!font.face) {
            return font;
        }
        this.fonts = this.fonts || {};
        var fontcopy = {w:font.w, face:{}, glyphs:{}}, family = font.face["font-family"];
        for (var prop in font.face) {
            if (font.face[has](prop)) {
                fontcopy.face[prop] = font.face[prop];
            }
        }
        if (this.fonts[family]) {
            this.fonts[family].push(fontcopy);
        } else {
            this.fonts[family] = [fontcopy];
        }
        if (!font.svg) {
            fontcopy.face["units-per-em"] = toInt(font.face["units-per-em"], 10);
            for (var glyph in font.glyphs) {
                if (font.glyphs[has](glyph)) {
                    var path = font.glyphs[glyph];
                    fontcopy.glyphs[glyph] = {w:path.w, k:{}, d:path.d && "M" + path.d.replace(/[mlcxtrv]/g, function (command) {
                        return {l:"L", c:"C", x:"z", t:"m", r:"l", v:"c"}[command] || "M";
                    }) + "z"};
                    if (path.k) {
                        for (var k in path.k) {
                            if (path[has](k)) {
                                fontcopy.glyphs[glyph].k[k] = path.k[k];
                            }
                        }
                    }
                }
            }
        }
        return font;
    };
    paperproto.getFont = function (family, weight, style, stretch) {
        stretch = stretch || "normal";
        style = style || "normal";
        weight = +weight || {normal:400, bold:700, lighter:300, bolder:800}[weight] || 400;
        if (!R.fonts) {
            return;
        }
        var font = R.fonts[family];
        if (!font) {
            var name = new RegExp("(^|\\s)" + family.replace(/[^\w\d\s+!~.:_-]/g, E) + "(\\s|$)", "i");
            for (var fontName in R.fonts) {
                if (R.fonts[has](fontName)) {
                    if (name.test(fontName)) {
                        font = R.fonts[fontName];
                        break;
                    }
                }
            }
        }
        var thefont;
        if (font) {
            for (var i = 0, ii = font.length; i < ii; i++) {
                thefont = font[i];
                if (thefont.face["font-weight"] == weight && (thefont.face["font-style"] == style || !thefont.face["font-style"]) && thefont.face["font-stretch"] == stretch) {
                    break;
                }
            }
        }
        return thefont;
    };
    paperproto.print = function (x, y, string, font, size, origin, letter_spacing, line_spacing) {
        origin = origin || "middle";
        letter_spacing = mmax(mmin(letter_spacing || 0, 1), -1);
        line_spacing = mmax(mmin(line_spacing || 1, 3), 1);
        var letters = Str(string)[split](E), shift = 0, notfirst = 0, path = E, scale;
        R.is(font, "string") && (font = this.getFont(font));
        if (font) {
            scale = (size || 16) / font.face["units-per-em"];
            var bb = font.face.bbox[split](separator), top = +bb[0], lineHeight = bb[3] - bb[1], shifty = 0, height = +bb[1] + (origin == "baseline" ? lineHeight + (+font.face.descent) : lineHeight / 2);
            for (var i = 0, ii = letters.length; i < ii; i++) {
                if (letters[i] == "\n") {
                    shift = 0;
                    curr = 0;
                    notfirst = 0;
                    shifty += lineHeight * line_spacing;
                } else {
                    var prev = notfirst && font.glyphs[letters[i - 1]] || {}, curr = font.glyphs[letters[i]];
                    shift += notfirst ? (prev.w || font.w) + (prev.k && prev.k[letters[i]] || 0) + (font.w * letter_spacing) : 0;
                    notfirst = 1;
                }
                if (curr && curr.d) {
                    path += R.transformPath(curr.d, ["t", shift * scale, shifty * scale, "s", scale, scale, top, height, "t", (x - top) / scale, (y - height) / scale]);
                }
            }
        }
        return this.path(path).attr({fill:"#000", stroke:"none"});
    };
    paperproto.add = function (json) {
        if (R.is(json, "array")) {
            var res = this.set(), i = 0, ii = json.length, j;
            for (; i < ii; i++) {
                j = json[i] || {};
                elements[has](j.type) && res.push(this[j.type]().attr(j));
            }
        }
        return res;
    };
    R.format = function (token, params) {
        var args = R.is(params, array) ? [0][concat](params) : arguments;
        token && R.is(token, string) && args.length - 1 && (token = token.replace(formatrg, function (str, i) {
            return args[++i] == null ? E : args[i];
        }));
        return token || E;
    };
    R.fullfill = (function () {
        var tokenRegex = /\{([^\}]+)\}/g, objNotationRegex = /(?:(?:^|\.)(.+?)(?=\[|\.|$|\()|\[('|")(.+?)\2\])(\(\))?/g, replacer = function (all, key, obj) {
            var res = obj;
            key.replace(objNotationRegex, function (all, name, quote, quotedName, isFunc) {
                name = name || quotedName;
                if (res) {
                    if (name in res) {
                        res = res[name];
                    }
                    typeof res == "function" && isFunc && (res = res());
                }
            });
            res = (res == null || res == obj ? all : res) + "";
            return res;
        };
        return function (str, obj) {
            return String(str).replace(tokenRegex, function (all, key) {
                return replacer(all, key, obj);
            });
        };
    })();
    R.ninja = function () {
        oldRaphael.was ? (g.win.Raphael = oldRaphael.is) : delete Raphael;
        return R;
    };
    R.st = setproto;
    (function (doc, loaded, f) {
        if (doc.readyState == null && doc.addEventListener) {
            doc.addEventListener(loaded, f = function () {
                doc.removeEventListener(loaded, f, false);
                doc.readyState = "complete";
            }, false);
            doc.readyState = "loading";
        }
        function isLoaded() {
            (/in/).test(doc.readyState) ? setTimeout(isLoaded, 9) : R.eve("raphael.DOMload");
        }
        isLoaded();
    })(document, "DOMContentLoaded");
    eve.on("raphael.DOMload", function () {
        loaded = true;
    });
    (function () {
        if (!R.svg) {
            return;
        }
        var has = "hasOwnProperty", Str = String, toFloat = parseFloat, toInt = parseInt, math = Math, mmax = math.max, abs = math.abs, pow = math.pow, separator = /[, ]+/, eve = R.eve, E = "", S = " ";
        var xlink = "http://www.w3.org/1999/xlink", markers = {block:"M5,0 0,2.5 5,5z", classic:"M5,0 0,2.5 5,5 3.5,3 3.5,2z", diamond:"M2.5,0 5,2.5 2.5,5 0,2.5z", open:"M6,1 1,3.5 6,6", oval:"M2.5,0A2.5,2.5,0,0,1,2.5,5 2.5,2.5,0,0,1,2.5,0z"}, markerCounter = {};
        R.toString = function () {
            return "Your browser supports SVG.\nYou are running Rapha\xebl " + this.version;
        };
        var $ = function (el, attr) {
            if (attr) {
                if (typeof el == "string") {
                    el = $(el);
                }
                for (var key in attr) {
                    if (attr[has](key)) {
                        if (key.substring(0, 6) == "xlink:") {
                            el.setAttributeNS(xlink, key.substring(6), Str(attr[key]));
                        } else {
                            el.setAttribute(key, Str(attr[key]));
                        }
                    }
                }
            } else {
                el = R._g.doc.createElementNS("http://www.w3.org/2000/svg", el);
                el.style && (el.style.webkitTapHighlightColor = "rgba(0,0,0,0)");
            }
            return el;
        }, addGradientFill = function (element, gradient) {
            var type = "linear", id = element.id + gradient, fx = 0.5, fy = 0.5, o = element.node, SVG = element.paper, s = o.style, el = R._g.doc.getElementById(id);
            if (!el) {
                gradient = Str(gradient).replace(R._radial_gradient, function (all, _fx, _fy) {
                    type = "radial";
                    if (_fx && _fy) {
                        fx = toFloat(_fx);
                        fy = toFloat(_fy);
                        var dir = ((fy > 0.5) * 2 - 1);
                        pow(fx - 0.5, 2) + pow(fy - 0.5, 2) > 0.25 && (fy = math.sqrt(0.25 - pow(fx - 0.5, 2)) * dir + 0.5) && fy != 0.5 && (fy = fy.toFixed(5) - 0.00001 * dir);
                    }
                    return E;
                });
                gradient = gradient.split(/\s*\-\s*/);
                if (type == "linear") {
                    var angle = gradient.shift();
                    angle = -toFloat(angle);
                    if (isNaN(angle)) {
                        return null;
                    }
                    var vector = [0, 0, math.cos(R.rad(angle)), math.sin(R.rad(angle))], max = 1 / (mmax(abs(vector[2]), abs(vector[3])) || 1);
                    vector[2] *= max;
                    vector[3] *= max;
                    if (vector[2] < 0) {
                        vector[0] = -vector[2];
                        vector[2] = 0;
                    }
                    if (vector[3] < 0) {
                        vector[1] = -vector[3];
                        vector[3] = 0;
                    }
                }
                var dots = R._parseDots(gradient);
                if (!dots) {
                    return null;
                }
                id = id.replace(/[\(\)\s,\xb0#]/g, "_");
                if (element.gradient && id != element.gradient.id) {
                    SVG.defs.removeChild(element.gradient);
                    delete element.gradient;
                }
                if (!element.gradient) {
                    el = $(type + "Gradient", {id:id});
                    element.gradient = el;
                    $(el, type == "radial" ? {fx:fx, fy:fy} : {x1:vector[0], y1:vector[1], x2:vector[2], y2:vector[3], gradientTransform:element.matrix.invert()});
                    SVG.defs.appendChild(el);
                    for (var i = 0, ii = dots.length; i < ii; i++) {
                        el.appendChild($("stop", {offset:dots[i].offset ? dots[i].offset : i ? "100%" : "0%", "stop-color":dots[i].color || "#fff"}));
                    }
                }
            }
            $(o, {fill:"url(#" + id + ")", opacity:1, "fill-opacity":1});
            s.fill = E;
            s.opacity = 1;
            s.fillOpacity = 1;
            return 1;
        }, updatePosition = function (o) {
            var bbox = o.getBBox(1);
            $(o.pattern, {patternTransform:o.matrix.invert() + " translate(" + bbox.x + "," + bbox.y + ")"});
        }, addArrow = function (o, value, isEnd) {
            if (o.type == "path") {
                var values = Str(value).toLowerCase().split("-"), p = o.paper, se = isEnd ? "end" : "start", node = o.node, attrs = o.attrs, stroke = attrs["stroke-width"], i = values.length, type = "classic", from, to, dx, refX, attr, w = 3, h = 3, t = 5;
                while (i--) {
                    switch (values[i]) {
                      case "block":
                      case "classic":
                      case "oval":
                      case "diamond":
                      case "open":
                      case "none":
                        type = values[i];
                        break;
                      case "wide":
                        h = 5;
                        break;
                      case "narrow":
                        h = 2;
                        break;
                      case "long":
                        w = 5;
                        break;
                      case "short":
                        w = 2;
                        break;
                    }
                }
                if (type == "open") {
                    w += 2;
                    h += 2;
                    t += 2;
                    dx = 1;
                    refX = isEnd ? 4 : 1;
                    attr = {fill:"none", stroke:attrs.stroke};
                } else {
                    refX = dx = w / 2;
                    attr = {fill:attrs.stroke, stroke:"none"};
                }
                if (o._.arrows) {
                    if (isEnd) {
                        o._.arrows.endPath && markerCounter[o._.arrows.endPath]--;
                        o._.arrows.endMarker && markerCounter[o._.arrows.endMarker]--;
                    } else {
                        o._.arrows.startPath && markerCounter[o._.arrows.startPath]--;
                        o._.arrows.startMarker && markerCounter[o._.arrows.startMarker]--;
                    }
                } else {
                    o._.arrows = {};
                }
                if (type != "none") {
                    var pathId = "raphael-marker-" + type, markerId = "raphael-marker-" + se + type + w + h;
                    if (!R._g.doc.getElementById(pathId)) {
                        p.defs.appendChild($($("path"), {"stroke-linecap":"round", d:markers[type], id:pathId}));
                        markerCounter[pathId] = 1;
                    } else {
                        markerCounter[pathId]++;
                    }
                    var marker = R._g.doc.getElementById(markerId), use;
                    if (!marker) {
                        marker = $($("marker"), {id:markerId, markerHeight:h, markerWidth:w, orient:"auto", refX:refX, refY:h / 2});
                        use = $($("use"), {"xlink:href":"#" + pathId, transform:(isEnd ? "rotate(180 " + w / 2 + " " + h / 2 + ") " : E) + "scale(" + w / t + "," + h / t + ")", "stroke-width":(1 / ((w / t + h / t) / 2)).toFixed(4)});
                        marker.appendChild(use);
                        p.defs.appendChild(marker);
                        markerCounter[markerId] = 1;
                    } else {
                        markerCounter[markerId]++;
                        use = marker.getElementsByTagName("use")[0];
                    }
                    $(use, attr);
                    var delta = dx * (type != "diamond" && type != "oval");
                    if (isEnd) {
                        from = o._.arrows.startdx * stroke || 0;
                        to = R.getTotalLength(attrs.path) - delta * stroke;
                    } else {
                        from = delta * stroke;
                        to = R.getTotalLength(attrs.path) - (o._.arrows.enddx * stroke || 0);
                    }
                    attr = {};
                    attr["marker-" + se] = "url(#" + markerId + ")";
                    if (to || from) {
                        attr.d = R.getSubpath(attrs.path, from, to);
                    }
                    $(node, attr);
                    o._.arrows[se + "Path"] = pathId;
                    o._.arrows[se + "Marker"] = markerId;
                    o._.arrows[se + "dx"] = delta;
                    o._.arrows[se + "Type"] = type;
                    o._.arrows[se + "String"] = value;
                } else {
                    if (isEnd) {
                        from = o._.arrows.startdx * stroke || 0;
                        to = R.getTotalLength(attrs.path) - from;
                    } else {
                        from = 0;
                        to = R.getTotalLength(attrs.path) - (o._.arrows.enddx * stroke || 0);
                    }
                    o._.arrows[se + "Path"] && $(node, {d:R.getSubpath(attrs.path, from, to)});
                    delete o._.arrows[se + "Path"];
                    delete o._.arrows[se + "Marker"];
                    delete o._.arrows[se + "dx"];
                    delete o._.arrows[se + "Type"];
                    delete o._.arrows[se + "String"];
                }
                for (attr in markerCounter) {
                    if (markerCounter[has](attr) && !markerCounter[attr]) {
                        var item = R._g.doc.getElementById(attr);
                        item && item.parentNode.removeChild(item);
                    }
                }
            }
        }, dasharray = {"":[0], "none":[0], "-":[3, 1], ".":[1, 1], "-.":[3, 1, 1, 1], "-..":[3, 1, 1, 1, 1, 1], ". ":[1, 3], "- ":[4, 3], "--":[8, 3], "- .":[4, 3, 1, 3], "--.":[8, 3, 1, 3], "--..":[8, 3, 1, 3, 1, 3]}, addDashes = function (o, value, params) {
            value = dasharray[Str(value).toLowerCase()];
            if (value) {
                var width = o.attrs["stroke-width"] || "1", butt = {round:width, square:width, butt:0}[o.attrs["stroke-linecap"] || params["stroke-linecap"]] || 0, dashes = [], i = value.length;
                while (i--) {
                    dashes[i] = value[i] * width + ((i % 2) ? 1 : -1) * butt;
                }
                $(o.node, {"stroke-dasharray":dashes.join(",")});
            }
        }, setFillAndStroke = function (o, params) {
            var node = o.node, attrs = o.attrs, vis = node.style.visibility;
            node.style.visibility = "hidden";
            for (var att in params) {
                if (params[has](att)) {
                    if (!R._availableAttrs[has](att)) {
                        continue;
                    }
                    var value = params[att];
                    attrs[att] = value;
                    switch (att) {
                      case "blur":
                        o.blur(value);
                        break;
                      case "title":
                        var title = node.getElementsByTagName("title");
                        if (title.length && (title = title[0])) {
                            title.firstChild.nodeValue = value;
                        } else {
                            title = $("title");
                            var val = R._g.doc.createTextNode(value);
                            title.appendChild(val);
                            node.appendChild(title);
                        }
                        break;
                      case "href":
                      case "target":
                        var pn = node.parentNode;
                        if (pn.tagName.toLowerCase() != "a") {
                            var hl = $("a");
                            pn.insertBefore(hl, node);
                            hl.appendChild(node);
                            pn = hl;
                        }
                        if (att == "target") {
                            pn.setAttributeNS(xlink, "show", value == "blank" ? "new" : value);
                        } else {
                            pn.setAttributeNS(xlink, att, value);
                        }
                        break;
                      case "cursor":
                        node.style.cursor = value;
                        break;
                      case "transform":
                        o.transform(value);
                        break;
                      case "arrow-start":
                        addArrow(o, value);
                        break;
                      case "arrow-end":
                        addArrow(o, value, 1);
                        break;
                      case "clip-rect":
                        var rect = Str(value).split(separator);
                        if (rect.length == 4) {
                            o.clip && o.clip.parentNode.parentNode.removeChild(o.clip.parentNode);
                            var el = $("clipPath"), rc = $("rect");
                            el.id = R.createUUID();
                            $(rc, {x:rect[0], y:rect[1], width:rect[2], height:rect[3]});
                            el.appendChild(rc);
                            o.paper.defs.appendChild(el);
                            $(node, {"clip-path":"url(#" + el.id + ")"});
                            o.clip = rc;
                        }
                        if (!value) {
                            var path = node.getAttribute("clip-path");
                            if (path) {
                                var clip = R._g.doc.getElementById(path.replace(/(^url\(#|\)$)/g, E));
                                clip && clip.parentNode.removeChild(clip);
                                $(node, {"clip-path":E});
                                delete o.clip;
                            }
                        }
                        break;
                      case "path":
                        if (o.type == "path") {
                            $(node, {d:value ? attrs.path = R._pathToAbsolute(value) : "M0,0"});
                            o._.dirty = 1;
                            if (o._.arrows) {
                                "startString" in o._.arrows && addArrow(o, o._.arrows.startString);
                                "endString" in o._.arrows && addArrow(o, o._.arrows.endString, 1);
                            }
                        }
                        break;
                      case "width":
                        node.setAttribute(att, value);
                        o._.dirty = 1;
                        if (attrs.fx) {
                            att = "x";
                            value = attrs.x;
                        } else {
                            break;
                        }
                      case "x":
                        if (attrs.fx) {
                            value = -attrs.x - (attrs.width || 0);
                        }
                      case "rx":
                        if (att == "rx" && o.type == "rect") {
                            break;
                        }
                      case "cx":
                        node.setAttribute(att, value);
                        o.pattern && updatePosition(o);
                        o._.dirty = 1;
                        break;
                      case "height":
                        node.setAttribute(att, value);
                        o._.dirty = 1;
                        if (attrs.fy) {
                            att = "y";
                            value = attrs.y;
                        } else {
                            break;
                        }
                      case "y":
                        if (attrs.fy) {
                            value = -attrs.y - (attrs.height || 0);
                        }
                      case "ry":
                        if (att == "ry" && o.type == "rect") {
                            break;
                        }
                      case "cy":
                        node.setAttribute(att, value);
                        o.pattern && updatePosition(o);
                        o._.dirty = 1;
                        break;
                      case "r":
                        if (o.type == "rect") {
                            $(node, {rx:value, ry:value});
                        } else {
                            node.setAttribute(att, value);
                        }
                        o._.dirty = 1;
                        break;
                      case "src":
                        if (o.type == "image") {
                            node.setAttributeNS(xlink, "href", value);
                        }
                        break;
                      case "stroke-width":
                        if (o._.sx != 1 || o._.sy != 1) {
                            value /= mmax(abs(o._.sx), abs(o._.sy)) || 1;
                        }
                        if (o.paper._vbSize) {
                            value *= o.paper._vbSize;
                        }
                        node.setAttribute(att, value);
                        if (attrs["stroke-dasharray"]) {
                            addDashes(o, attrs["stroke-dasharray"], params);
                        }
                        if (o._.arrows) {
                            "startString" in o._.arrows && addArrow(o, o._.arrows.startString);
                            "endString" in o._.arrows && addArrow(o, o._.arrows.endString, 1);
                        }
                        break;
                      case "stroke-dasharray":
                        addDashes(o, value, params);
                        break;
                      case "fill":
                        var isURL = Str(value).match(R._ISURL);
                        if (isURL) {
                            el = $("pattern");
                            var ig = $("image");
                            el.id = R.createUUID();
                            $(el, {x:0, y:0, patternUnits:"userSpaceOnUse", height:1, width:1});
                            $(ig, {x:0, y:0, "xlink:href":isURL[1]});
                            el.appendChild(ig);
                            (function (el) {
                                R._preload(isURL[1], function () {
                                    var w = this.offsetWidth, h = this.offsetHeight;
                                    $(el, {width:w, height:h});
                                    $(ig, {width:w, height:h});
                                    o.paper.safari();
                                });
                            })(el);
                            o.paper.defs.appendChild(el);
                            $(node, {fill:"url(#" + el.id + ")"});
                            o.pattern = el;
                            o.pattern && updatePosition(o);
                            break;
                        }
                        var clr = R.getRGB(value);
                        if (!clr.error) {
                            delete params.gradient;
                            delete attrs.gradient;
                            !R.is(attrs.opacity, "undefined") && R.is(params.opacity, "undefined") && $(node, {opacity:attrs.opacity});
                            !R.is(attrs["fill-opacity"], "undefined") && R.is(params["fill-opacity"], "undefined") && $(node, {"fill-opacity":attrs["fill-opacity"]});
                        } else {
                            if ((o.type == "circle" || o.type == "ellipse" || Str(value).charAt() != "r") && addGradientFill(o, value)) {
                                if ("opacity" in attrs || "fill-opacity" in attrs) {
                                    var gradient = R._g.doc.getElementById(node.getAttribute("fill").replace(/^url\(#|\)$/g, E));
                                    if (gradient) {
                                        var stops = gradient.getElementsByTagName("stop");
                                        $(stops[stops.length - 1], {"stop-opacity":("opacity" in attrs ? attrs.opacity : 1) * ("fill-opacity" in attrs ? attrs["fill-opacity"] : 1)});
                                    }
                                }
                                attrs.gradient = value;
                                attrs.fill = "none";
                                break;
                            }
                        }
                        clr[has]("opacity") && $(node, {"fill-opacity":clr.opacity > 1 ? clr.opacity / 100 : clr.opacity});
                      case "stroke":
                        clr = R.getRGB(value);
                        node.setAttribute(att, clr.hex);
                        att == "stroke" && clr[has]("opacity") && $(node, {"stroke-opacity":clr.opacity > 1 ? clr.opacity / 100 : clr.opacity});
                        if (att == "stroke" && o._.arrows) {
                            "startString" in o._.arrows && addArrow(o, o._.arrows.startString);
                            "endString" in o._.arrows && addArrow(o, o._.arrows.endString, 1);
                        }
                        break;
                      case "gradient":
                        (o.type == "circle" || o.type == "ellipse" || Str(value).charAt() != "r") && addGradientFill(o, value);
                        break;
                      case "opacity":
                        if (attrs.gradient && !attrs[has]("stroke-opacity")) {
                            $(node, {"stroke-opacity":value > 1 ? value / 100 : value});
                        }
                      case "fill-opacity":
                        if (attrs.gradient) {
                            gradient = R._g.doc.getElementById(node.getAttribute("fill").replace(/^url\(#|\)$/g, E));
                            if (gradient) {
                                stops = gradient.getElementsByTagName("stop");
                                $(stops[stops.length - 1], {"stop-opacity":value});
                            }
                            break;
                        }
                      default:
                        att == "font-size" && (value = toInt(value, 10) + "px");
                        var cssrule = att.replace(/(\-.)/g, function (w) {
                            return w.substring(1).toUpperCase();
                        });
                        node.style[cssrule] = value;
                        o._.dirty = 1;
                        node.setAttribute(att, value);
                        break;
                    }
                }
            }
            tuneText(o, params);
            node.style.visibility = vis;
        }, leading = 1.2, tuneText = function (el, params) {
            if (el.type != "text" || !(params[has]("text") || params[has]("font") || params[has]("font-size") || params[has]("x") || params[has]("y"))) {
                return;
            }
            var a = el.attrs, node = el.node, fontSize = node.firstChild ? toInt(R._g.doc.defaultView.getComputedStyle(node.firstChild, E).getPropertyValue("font-size"), 10) : 10;
            if (params[has]("text")) {
                a.text = params.text;
                while (node.firstChild) {
                    node.removeChild(node.firstChild);
                }
                var texts = Str(params.text).split("\n"), tspans = [], tspan;
                for (var i = 0, ii = texts.length; i < ii; i++) {
                    tspan = $("tspan");
                    i && $(tspan, {dy:fontSize * leading, x:a.x});
                    tspan.appendChild(R._g.doc.createTextNode(texts[i]));
                    node.appendChild(tspan);
                    tspans[i] = tspan;
                }
            } else {
                tspans = node.getElementsByTagName("tspan");
                for (i = 0, ii = tspans.length; i < ii; i++) {
                    if (i) {
                        $(tspans[i], {dy:fontSize * leading, x:a.x});
                    } else {
                        $(tspans[0], {dy:0});
                    }
                }
            }
            $(node, {x:a.x, y:a.y});
            el._.dirty = 1;
            var bb = el._getBBox(), dif = a.y - (bb.y + bb.height / 2);
            dif && R.is(dif, "finite") && $(tspans[0], {dy:dif});
        }, Element = function (node, svg) {
            var X = 0, Y = 0;
            this[0] = this.node = node;
            node.raphael = true;
            this.id = R._oid++;
            node.raphaelid = this.id;
            this.matrix = R.matrix();
            this.realPath = null;
            this.paper = svg;
            this.attrs = this.attrs || {};
            this._ = {transform:[], sx:1, sy:1, deg:0, dx:0, dy:0, dirty:1};
            !svg.bottom && (svg.bottom = this);
            this.prev = svg.top;
            svg.top && (svg.top.next = this);
            svg.top = this;
            this.next = null;
        }, elproto = R.el;
        Element.prototype = elproto;
        elproto.constructor = Element;
        R._engine.path = function (pathString, SVG) {
            var el = $("path");
            SVG.canvas && SVG.canvas.appendChild(el);
            var p = new Element(el, SVG);
            p.type = "path";
            setFillAndStroke(p, {fill:"none", stroke:"#000", path:pathString});
            return p;
        };
        elproto.rotate = function (deg, cx, cy) {
            if (this.removed) {
                return this;
            }
            deg = Str(deg).split(separator);
            if (deg.length - 1) {
                cx = toFloat(deg[1]);
                cy = toFloat(deg[2]);
            }
            deg = toFloat(deg[0]);
            (cy == null) && (cx = cy);
            if (cx == null || cy == null) {
                var bbox = this.getBBox(1);
                cx = bbox.x + bbox.width / 2;
                cy = bbox.y + bbox.height / 2;
            }
            this.transform(this._.transform.concat([["r", deg, cx, cy]]));
            return this;
        };
        elproto.scale = function (sx, sy, cx, cy) {
            if (this.removed) {
                return this;
            }
            sx = Str(sx).split(separator);
            if (sx.length - 1) {
                sy = toFloat(sx[1]);
                cx = toFloat(sx[2]);
                cy = toFloat(sx[3]);
            }
            sx = toFloat(sx[0]);
            (sy == null) && (sy = sx);
            (cy == null) && (cx = cy);
            if (cx == null || cy == null) {
                var bbox = this.getBBox(1);
            }
            cx = cx == null ? bbox.x + bbox.width / 2 : cx;
            cy = cy == null ? bbox.y + bbox.height / 2 : cy;
            this.transform(this._.transform.concat([["s", sx, sy, cx, cy]]));
            return this;
        };
        elproto.translate = function (dx, dy) {
            if (this.removed) {
                return this;
            }
            dx = Str(dx).split(separator);
            if (dx.length - 1) {
                dy = toFloat(dx[1]);
            }
            dx = toFloat(dx[0]) || 0;
            dy = +dy || 0;
            this.transform(this._.transform.concat([["t", dx, dy]]));
            return this;
        };
        elproto.transform = function (tstr) {
            var _ = this._;
            if (tstr == null) {
                return _.transform;
            }
            R._extractTransform(this, tstr);
            this.clip && $(this.clip, {transform:this.matrix.invert()});
            this.pattern && updatePosition(this);
            this.node && $(this.node, {transform:this.matrix});
            if (_.sx != 1 || _.sy != 1) {
                var sw = this.attrs[has]("stroke-width") ? this.attrs["stroke-width"] : 1;
                this.attr({"stroke-width":sw});
            }
            return this;
        };
        elproto.hide = function () {
            !this.removed && this.paper.safari(this.node.style.display = "none");
            return this;
        };
        elproto.show = function () {
            !this.removed && this.paper.safari(this.node.style.display = "");
            return this;
        };
        elproto.remove = function () {
            if (this.removed || !this.node.parentNode) {
                return;
            }
            var paper = this.paper;
            paper.__set__ && paper.__set__.exclude(this);
            eve.unbind("raphael.*.*." + this.id);
            if (this.gradient) {
                paper.defs.removeChild(this.gradient);
            }
            R._tear(this, paper);
            if (this.node.parentNode.tagName.toLowerCase() == "a") {
                this.node.parentNode.parentNode.removeChild(this.node.parentNode);
            } else {
                this.node.parentNode.removeChild(this.node);
            }
            for (var i in this) {
                this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null;
            }
            this.removed = true;
        };
        elproto._getBBox = function () {
            if (this.node.style.display == "none") {
                this.show();
                var hide = true;
            }
            var bbox = {};
            try {
                bbox = this.node.getBBox();
            }
            catch (e) {
            }
            finally {
                bbox = bbox || {};
            }
            hide && this.hide();
            return bbox;
        };
        elproto.attr = function (name, value) {
            if (this.removed) {
                return this;
            }
            if (name == null) {
                var res = {};
                for (var a in this.attrs) {
                    if (this.attrs[has](a)) {
                        res[a] = this.attrs[a];
                    }
                }
                res.gradient && res.fill == "none" && (res.fill = res.gradient) && delete res.gradient;
                res.transform = this._.transform;
                return res;
            }
            if (value == null && R.is(name, "string")) {
                if (name == "fill" && this.attrs.fill == "none" && this.attrs.gradient) {
                    return this.attrs.gradient;
                }
                if (name == "transform") {
                    return this._.transform;
                }
                var names = name.split(separator), out = {};
                for (var i = 0, ii = names.length; i < ii; i++) {
                    name = names[i];
                    if (name in this.attrs) {
                        out[name] = this.attrs[name];
                    } else {
                        if (R.is(this.paper.customAttributes[name], "function")) {
                            out[name] = this.paper.customAttributes[name].def;
                        } else {
                            out[name] = R._availableAttrs[name];
                        }
                    }
                }
                return ii - 1 ? out : out[names[0]];
            }
            if (value == null && R.is(name, "array")) {
                out = {};
                for (i = 0, ii = name.length; i < ii; i++) {
                    out[name[i]] = this.attr(name[i]);
                }
                return out;
            }
            if (value != null) {
                var params = {};
                params[name] = value;
            } else {
                if (name != null && R.is(name, "object")) {
                    params = name;
                }
            }
            for (var key in params) {
                eve("raphael.attr." + key + "." + this.id, this, params[key]);
            }
            for (key in this.paper.customAttributes) {
                if (this.paper.customAttributes[has](key) && params[has](key) && R.is(this.paper.customAttributes[key], "function")) {
                    var par = this.paper.customAttributes[key].apply(this, [].concat(params[key]));
                    this.attrs[key] = params[key];
                    for (var subkey in par) {
                        if (par[has](subkey)) {
                            params[subkey] = par[subkey];
                        }
                    }
                }
            }
            setFillAndStroke(this, params);
            return this;
        };
        elproto.toFront = function () {
            if (this.removed) {
                return this;
            }
            if (this.node.parentNode.tagName.toLowerCase() == "a") {
                this.node.parentNode.parentNode.appendChild(this.node.parentNode);
            } else {
                this.node.parentNode.appendChild(this.node);
            }
            var svg = this.paper;
            svg.top != this && R._tofront(this, svg);
            return this;
        };
        elproto.toBack = function () {
            if (this.removed) {
                return this;
            }
            var parent = this.node.parentNode;
            if (parent.tagName.toLowerCase() == "a") {
                parent.parentNode.insertBefore(this.node.parentNode, this.node.parentNode.parentNode.firstChild);
            } else {
                if (parent.firstChild != this.node) {
                    parent.insertBefore(this.node, this.node.parentNode.firstChild);
                }
            }
            R._toback(this, this.paper);
            var svg = this.paper;
            return this;
        };
        elproto.insertAfter = function (element) {
            if (this.removed) {
                return this;
            }
            var node = element.node || element[element.length - 1].node;
            if (node.nextSibling) {
                node.parentNode.insertBefore(this.node, node.nextSibling);
            } else {
                node.parentNode.appendChild(this.node);
            }
            R._insertafter(this, element, this.paper);
            return this;
        };
        elproto.insertBefore = function (element) {
            if (this.removed) {
                return this;
            }
            var node = element.node || element[0].node;
            node.parentNode.insertBefore(this.node, node);
            R._insertbefore(this, element, this.paper);
            return this;
        };
        elproto.blur = function (size) {
            var t = this;
            if (+size !== 0) {
                var fltr = $("filter"), blur = $("feGaussianBlur");
                t.attrs.blur = size;
                fltr.id = R.createUUID();
                $(blur, {stdDeviation:+size || 1.5});
                fltr.appendChild(blur);
                t.paper.defs.appendChild(fltr);
                t._blur = fltr;
                $(t.node, {filter:"url(#" + fltr.id + ")"});
            } else {
                if (t._blur) {
                    t._blur.parentNode.removeChild(t._blur);
                    delete t._blur;
                    delete t.attrs.blur;
                }
                t.node.removeAttribute("filter");
            }
            return t;
        };
        R._engine.circle = function (svg, x, y, r) {
            var el = $("circle");
            svg.canvas && svg.canvas.appendChild(el);
            var res = new Element(el, svg);
            res.attrs = {cx:x, cy:y, r:r, fill:"none", stroke:"#000"};
            res.type = "circle";
            $(el, res.attrs);
            return res;
        };
        R._engine.rect = function (svg, x, y, w, h, r) {
            var el = $("rect");
            svg.canvas && svg.canvas.appendChild(el);
            var res = new Element(el, svg);
            res.attrs = {x:x, y:y, width:w, height:h, r:r || 0, rx:r || 0, ry:r || 0, fill:"none", stroke:"#000"};
            res.type = "rect";
            $(el, res.attrs);
            return res;
        };
        R._engine.ellipse = function (svg, x, y, rx, ry) {
            var el = $("ellipse");
            svg.canvas && svg.canvas.appendChild(el);
            var res = new Element(el, svg);
            res.attrs = {cx:x, cy:y, rx:rx, ry:ry, fill:"none", stroke:"#000"};
            res.type = "ellipse";
            $(el, res.attrs);
            return res;
        };
        R._engine.image = function (svg, src, x, y, w, h) {
            var el = $("image");
            $(el, {x:x, y:y, width:w, height:h, preserveAspectRatio:"none"});
            el.setAttributeNS(xlink, "href", src);
            svg.canvas && svg.canvas.appendChild(el);
            var res = new Element(el, svg);
            res.attrs = {x:x, y:y, width:w, height:h, src:src};
            res.type = "image";
            return res;
        };
        R._engine.text = function (svg, x, y, text) {
            var el = $("text");
            svg.canvas && svg.canvas.appendChild(el);
            var res = new Element(el, svg);
            res.attrs = {x:x, y:y, "text-anchor":"middle", text:text, font:R._availableAttrs.font, stroke:"none", fill:"#000"};
            res.type = "text";
            setFillAndStroke(res, res.attrs);
            return res;
        };
        R._engine.setSize = function (width, height) {
            this.width = width || this.width;
            this.height = height || this.height;
            this.canvas.setAttribute("width", this.width);
            this.canvas.setAttribute("height", this.height);
            if (this._viewBox) {
                this.setViewBox.apply(this, this._viewBox);
            }
            return this;
        };
        R._engine.create = function () {
            var con = R._getContainer.apply(0, arguments), container = con && con.container, x = con.x, y = con.y, width = con.width, height = con.height;
            if (!container) {
                throw new Error("SVG container not found.");
            }
            var cnvs = $("svg"), css = "overflow:hidden;", isFloating;
            x = x || 0;
            y = y || 0;
            width = width || 512;
            height = height || 342;
            $(cnvs, {height:height, version:1.1, width:width, xmlns:"http://www.w3.org/2000/svg"});
            if (container == 1) {
                cnvs.style.cssText = css + "position:absolute;left:" + x + "px;top:" + y + "px";
                R._g.doc.body.appendChild(cnvs);
                isFloating = 1;
            } else {
                cnvs.style.cssText = css + "position:relative";
                if (container.firstChild) {
                    container.insertBefore(cnvs, container.firstChild);
                } else {
                    container.appendChild(cnvs);
                }
            }
            container = new R._Paper;
            container.width = width;
            container.height = height;
            container.canvas = cnvs;
            container.clear();
            container._left = container._top = 0;
            isFloating && (container.renderfix = function () {
            });
            container.renderfix();
            return container;
        };
        R._engine.setViewBox = function (x, y, w, h, fit) {
            eve("raphael.setViewBox", this, this._viewBox, [x, y, w, h, fit]);
            var size = mmax(w / this.width, h / this.height), top = this.top, aspectRatio = fit ? "xMidYMid meet" : "xMinYMin", vb, sw;
            if (x == null) {
                if (this._vbSize) {
                    size = 1;
                }
                delete this._vbSize;
                vb = "0 0 " + this.width + S + this.height;
            } else {
                this._vbSize = size;
                vb = x + S + y + S + w + S + h;
            }
            $(this.canvas, {viewBox:vb, preserveAspectRatio:aspectRatio});
            while (size && top) {
                sw = "stroke-width" in top.attrs ? top.attrs["stroke-width"] : 1;
                top.attr({"stroke-width":sw});
                top._.dirty = 1;
                top._.dirtyT = 1;
                top = top.prev;
            }
            this._viewBox = [x, y, w, h, !!fit];
            return this;
        };
        R.prototype.renderfix = function () {
            var cnvs = this.canvas, s = cnvs.style, pos;
            try {
                pos = cnvs.getScreenCTM() || cnvs.createSVGMatrix();
            }
            catch (e) {
                pos = cnvs.createSVGMatrix();
            }
            var left = -pos.e % 1, top = -pos.f % 1;
            if (left || top) {
                if (left) {
                    this._left = (this._left + left) % 1;
                    s.left = this._left + "px";
                }
                if (top) {
                    this._top = (this._top + top) % 1;
                    s.top = this._top + "px";
                }
            }
        };
        R.prototype.clear = function () {
            R.eve("raphael.clear", this);
            var c = this.canvas;
            while (c.firstChild) {
                c.removeChild(c.firstChild);
            }
            this.bottom = this.top = null;
            (this.desc = $("desc")).appendChild(R._g.doc.createTextNode("Created with Rapha\xebl " + R.version));
            c.appendChild(this.desc);
            c.appendChild(this.defs = $("defs"));
        };
        R.prototype.remove = function () {
            eve("raphael.remove", this);
            this.canvas.parentNode && this.canvas.parentNode.removeChild(this.canvas);
            for (var i in this) {
                this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null;
            }
        };
        var setproto = R.st;
        for (var method in elproto) {
            if (elproto[has](method) && !setproto[has](method)) {
                setproto[method] = (function (methodname) {
                    return function () {
                        var arg = arguments;
                        return this.forEach(function (el) {
                            el[methodname].apply(el, arg);
                        });
                    };
                })(method);
            }
        }
    })();
    (function () {
        if (!R.vml) {
            return;
        }
        var has = "hasOwnProperty", Str = String, toFloat = parseFloat, math = Math, round = math.round, mmax = math.max, mmin = math.min, abs = math.abs, fillString = "fill", separator = /[, ]+/, eve = R.eve, ms = " progid:DXImageTransform.Microsoft", S = " ", E = "", map = {M:"m", L:"l", C:"c", Z:"x", m:"t", l:"r", c:"v", z:"x"}, bites = /([clmz]),?([^clmz]*)/gi, blurregexp = / progid:\S+Blur\([^\)]+\)/g, val = /-?[^,\s-]+/g, cssDot = "position:absolute;left:0;top:0;width:1px;height:1px", zoom = 21600, pathTypes = {path:1, rect:1, image:1}, ovalTypes = {circle:1, ellipse:1}, path2vml = function (path) {
            var total = /[ahqstv]/ig, command = R._pathToAbsolute;
            Str(path).match(total) && (command = R._path2curve);
            total = /[clmz]/g;
            if (command == R._pathToAbsolute && !Str(path).match(total)) {
                var res = Str(path).replace(bites, function (all, command, args) {
                    var vals = [], isMove = command.toLowerCase() == "m", res = map[command];
                    args.replace(val, function (value) {
                        if (isMove && vals.length == 2) {
                            res += vals + map[command == "m" ? "l" : "L"];
                            vals = [];
                        }
                        vals.push(round(value * zoom));
                    });
                    return res + vals;
                });
                return res;
            }
            var pa = command(path), p, r;
            res = [];
            for (var i = 0, ii = pa.length; i < ii; i++) {
                p = pa[i];
                r = pa[i][0].toLowerCase();
                r == "z" && (r = "x");
                for (var j = 1, jj = p.length; j < jj; j++) {
                    r += round(p[j] * zoom) + (j != jj - 1 ? "," : E);
                }
                res.push(r);
            }
            return res.join(S);
        }, compensation = function (deg, dx, dy) {
            var m = R.matrix();
            m.rotate(-deg, 0.5, 0.5);
            return {dx:m.x(dx, dy), dy:m.y(dx, dy)};
        }, setCoords = function (p, sx, sy, dx, dy, deg) {
            var _ = p._, m = p.matrix, fillpos = _.fillpos, o = p.node, s = o.style, y = 1, flip = "", dxdy, kx = zoom / sx, ky = zoom / sy;
            s.visibility = "hidden";
            if (!sx || !sy) {
                return;
            }
            o.coordsize = abs(kx) + S + abs(ky);
            s.rotation = deg * (sx * sy < 0 ? -1 : 1);
            if (deg) {
                var c = compensation(deg, dx, dy);
                dx = c.dx;
                dy = c.dy;
            }
            sx < 0 && (flip += "x");
            sy < 0 && (flip += " y") && (y = -1);
            s.flip = flip;
            o.coordorigin = (dx * -kx) + S + (dy * -ky);
            if (fillpos || _.fillsize) {
                var fill = o.getElementsByTagName(fillString);
                fill = fill && fill[0];
                o.removeChild(fill);
                if (fillpos) {
                    c = compensation(deg, m.x(fillpos[0], fillpos[1]), m.y(fillpos[0], fillpos[1]));
                    fill.position = c.dx * y + S + c.dy * y;
                }
                if (_.fillsize) {
                    fill.size = _.fillsize[0] * abs(sx) + S + _.fillsize[1] * abs(sy);
                }
                o.appendChild(fill);
            }
            s.visibility = "visible";
        };
        R.toString = function () {
            return "Your browser doesn\u2019t support SVG. Falling down to VML.\nYou are running Rapha\xebl " + this.version;
        };
        var addArrow = function (o, value, isEnd) {
            var values = Str(value).toLowerCase().split("-"), se = isEnd ? "end" : "start", i = values.length, type = "classic", w = "medium", h = "medium";
            while (i--) {
                switch (values[i]) {
                  case "block":
                  case "classic":
                  case "oval":
                  case "diamond":
                  case "open":
                  case "none":
                    type = values[i];
                    break;
                  case "wide":
                  case "narrow":
                    h = values[i];
                    break;
                  case "long":
                  case "short":
                    w = values[i];
                    break;
                }
            }
            var stroke = o.node.getElementsByTagName("stroke")[0];
            stroke[se + "arrow"] = type;
            stroke[se + "arrowlength"] = w;
            stroke[se + "arrowwidth"] = h;
        }, setFillAndStroke = function (o, params) {
            o.attrs = o.attrs || {};
            var node = o.node, a = o.attrs, s = node.style, xy, newpath = pathTypes[o.type] && (params.x != a.x || params.y != a.y || params.width != a.width || params.height != a.height || params.cx != a.cx || params.cy != a.cy || params.rx != a.rx || params.ry != a.ry || params.r != a.r), isOval = ovalTypes[o.type] && (a.cx != params.cx || a.cy != params.cy || a.r != params.r || a.rx != params.rx || a.ry != params.ry), res = o;
            for (var par in params) {
                if (params[has](par)) {
                    a[par] = params[par];
                }
            }
            if (newpath) {
                a.path = R._getPath[o.type](o);
                o._.dirty = 1;
            }
            params.href && (node.href = params.href);
            params.title && (node.title = params.title);
            params.target && (node.target = params.target);
            params.cursor && (s.cursor = params.cursor);
            "blur" in params && o.blur(params.blur);
            if (params.path && o.type == "path" || newpath) {
                node.path = path2vml(~Str(a.path).toLowerCase().indexOf("r") ? R._pathToAbsolute(a.path) : a.path);
                if (o.type == "image") {
                    o._.fillpos = [a.x, a.y];
                    o._.fillsize = [a.width, a.height];
                    setCoords(o, 1, 1, 0, 0, 0);
                }
            }
            "transform" in params && o.transform(params.transform);
            if (isOval) {
                var cx = +a.cx, cy = +a.cy, rx = +a.rx || +a.r || 0, ry = +a.ry || +a.r || 0;
                node.path = R.format("ar{0},{1},{2},{3},{4},{1},{4},{1}x", round((cx - rx) * zoom), round((cy - ry) * zoom), round((cx + rx) * zoom), round((cy + ry) * zoom), round(cx * zoom));
                o._.dirty = 1;
            }
            if ("clip-rect" in params) {
                var rect = Str(params["clip-rect"]).split(separator);
                if (rect.length == 4) {
                    rect[2] = +rect[2] + (+rect[0]);
                    rect[3] = +rect[3] + (+rect[1]);
                    var div = node.clipRect || R._g.doc.createElement("div"), dstyle = div.style;
                    dstyle.clip = R.format("rect({1}px {2}px {3}px {0}px)", rect);
                    if (!node.clipRect) {
                        dstyle.position = "absolute";
                        dstyle.top = 0;
                        dstyle.left = 0;
                        dstyle.width = o.paper.width + "px";
                        dstyle.height = o.paper.height + "px";
                        node.parentNode.insertBefore(div, node);
                        div.appendChild(node);
                        node.clipRect = div;
                    }
                }
                if (!params["clip-rect"]) {
                    node.clipRect && (node.clipRect.style.clip = "auto");
                }
            }
            if (o.textpath) {
                var textpathStyle = o.textpath.style;
                params.font && (textpathStyle.font = params.font);
                params["font-family"] && (textpathStyle.fontFamily = "\"" + params["font-family"].split(",")[0].replace(/^['"]+|['"]+$/g, E) + "\"");
                params["font-size"] && (textpathStyle.fontSize = params["font-size"]);
                params["font-weight"] && (textpathStyle.fontWeight = params["font-weight"]);
                params["font-style"] && (textpathStyle.fontStyle = params["font-style"]);
            }
            if ("arrow-start" in params) {
                addArrow(res, params["arrow-start"]);
            }
            if ("arrow-end" in params) {
                addArrow(res, params["arrow-end"], 1);
            }
            if (params.opacity != null || params["stroke-width"] != null || params.fill != null || params.src != null || params.stroke != null || params["stroke-width"] != null || params["stroke-opacity"] != null || params["fill-opacity"] != null || params["stroke-dasharray"] != null || params["stroke-miterlimit"] != null || params["stroke-linejoin"] != null || params["stroke-linecap"] != null) {
                var fill = node.getElementsByTagName(fillString), newfill = false;
                fill = fill && fill[0];
                !fill && (newfill = fill = createNode(fillString));
                if (o.type == "image" && params.src) {
                    fill.src = params.src;
                }
                params.fill && (fill.on = true);
                if (fill.on == null || params.fill == "none" || params.fill === null) {
                    fill.on = false;
                }
                if (fill.on && params.fill) {
                    var isURL = Str(params.fill).match(R._ISURL);
                    if (isURL) {
                        fill.parentNode == node && node.removeChild(fill);
                        fill.rotate = true;
                        fill.src = isURL[1];
                        fill.type = "tile";
                        var bbox = o.getBBox(1);
                        fill.position = bbox.x + S + bbox.y;
                        o._.fillpos = [bbox.x, bbox.y];
                        R._preload(isURL[1], function () {
                            o._.fillsize = [this.offsetWidth, this.offsetHeight];
                        });
                    } else {
                        fill.color = R.getRGB(params.fill).hex;
                        fill.src = E;
                        fill.type = "solid";
                        if (R.getRGB(params.fill).error && (res.type in {circle:1, ellipse:1} || Str(params.fill).charAt() != "r") && addGradientFill(res, params.fill, fill)) {
                            a.fill = "none";
                            a.gradient = params.fill;
                            fill.rotate = false;
                        }
                    }
                }
                if ("fill-opacity" in params || "opacity" in params) {
                    var opacity = ((+a["fill-opacity"] + 1 || 2) - 1) * ((+a.opacity + 1 || 2) - 1) * ((+R.getRGB(params.fill).o + 1 || 2) - 1);
                    opacity = mmin(mmax(opacity, 0), 1);
                    fill.opacity = opacity;
                    if (fill.src) {
                        fill.color = "none";
                    }
                }
                node.appendChild(fill);
                var stroke = (node.getElementsByTagName("stroke") && node.getElementsByTagName("stroke")[0]), newstroke = false;
                !stroke && (newstroke = stroke = createNode("stroke"));
                if ((params.stroke && params.stroke != "none") || params["stroke-width"] || params["stroke-opacity"] != null || params["stroke-dasharray"] || params["stroke-miterlimit"] || params["stroke-linejoin"] || params["stroke-linecap"]) {
                    stroke.on = true;
                }
                (params.stroke == "none" || params.stroke === null || stroke.on == null || params.stroke == 0 || params["stroke-width"] == 0) && (stroke.on = false);
                var strokeColor = R.getRGB(params.stroke);
                stroke.on && params.stroke && (stroke.color = strokeColor.hex);
                opacity = ((+a["stroke-opacity"] + 1 || 2) - 1) * ((+a.opacity + 1 || 2) - 1) * ((+strokeColor.o + 1 || 2) - 1);
                var width = (toFloat(params["stroke-width"]) || 1) * 0.75;
                opacity = mmin(mmax(opacity, 0), 1);
                params["stroke-width"] == null && (width = a["stroke-width"]);
                params["stroke-width"] && (stroke.weight = width);
                width && width < 1 && (opacity *= width) && (stroke.weight = 1);
                stroke.opacity = opacity;
                params["stroke-linejoin"] && (stroke.joinstyle = params["stroke-linejoin"] || "miter");
                stroke.miterlimit = params["stroke-miterlimit"] || 8;
                params["stroke-linecap"] && (stroke.endcap = params["stroke-linecap"] == "butt" ? "flat" : params["stroke-linecap"] == "square" ? "square" : "round");
                if ("stroke-dasharray" in params) {
                    var dasharray = {"-":"shortdash", ".":"shortdot", "-.":"shortdashdot", "-..":"shortdashdotdot", ". ":"dot", "- ":"dash", "--":"longdash", "- .":"dashdot", "--.":"longdashdot", "--..":"longdashdotdot"};
                    stroke.dashstyle = dasharray[has](params["stroke-dasharray"]) ? dasharray[params["stroke-dasharray"]] : E;
                }
                newstroke && node.appendChild(stroke);
            }
            if (res.type == "text") {
                res.paper.canvas.style.display = E;
                var span = res.paper.span, m = 100, fontSize = a.font && a.font.match(/\d+(?:\.\d*)?(?=px)/);
                s = span.style;
                a.font && (s.font = a.font);
                a["font-family"] && (s.fontFamily = a["font-family"]);
                a["font-weight"] && (s.fontWeight = a["font-weight"]);
                a["font-style"] && (s.fontStyle = a["font-style"]);
                fontSize = toFloat(a["font-size"] || fontSize && fontSize[0]) || 10;
                s.fontSize = fontSize * m + "px";
                res.textpath.string && (span.innerHTML = Str(res.textpath.string).replace(/</g, "&#60;").replace(/&/g, "&#38;").replace(/\n/g, "<br>"));
                var brect = span.getBoundingClientRect();
                res.W = a.w = (brect.right - brect.left) / m;
                res.H = a.h = (brect.bottom - brect.top) / m;
                res.X = a.x;
                res.Y = a.y + res.H / 2;
                ("x" in params || "y" in params) && (res.path.v = R.format("m{0},{1}l{2},{1}", round(a.x * zoom), round(a.y * zoom), round(a.x * zoom) + 1));
                var dirtyattrs = ["x", "y", "text", "font", "font-family", "font-weight", "font-style", "font-size"];
                for (var d = 0, dd = dirtyattrs.length; d < dd; d++) {
                    if (dirtyattrs[d] in params) {
                        res._.dirty = 1;
                        break;
                    }
                }
                switch (a["text-anchor"]) {
                  case "start":
                    res.textpath.style["v-text-align"] = "left";
                    res.bbx = res.W / 2;
                    break;
                  case "end":
                    res.textpath.style["v-text-align"] = "right";
                    res.bbx = -res.W / 2;
                    break;
                  default:
                    res.textpath.style["v-text-align"] = "center";
                    res.bbx = 0;
                    break;
                }
                res.textpath.style["v-text-kern"] = true;
            }
        }, addGradientFill = function (o, gradient, fill) {
            o.attrs = o.attrs || {};
            var attrs = o.attrs, pow = Math.pow, opacity, oindex, type = "linear", fxfy = ".5 .5";
            o.attrs.gradient = gradient;
            gradient = Str(gradient).replace(R._radial_gradient, function (all, fx, fy) {
                type = "radial";
                if (fx && fy) {
                    fx = toFloat(fx);
                    fy = toFloat(fy);
                    pow(fx - 0.5, 2) + pow(fy - 0.5, 2) > 0.25 && (fy = math.sqrt(0.25 - pow(fx - 0.5, 2)) * ((fy > 0.5) * 2 - 1) + 0.5);
                    fxfy = fx + S + fy;
                }
                return E;
            });
            gradient = gradient.split(/\s*\-\s*/);
            if (type == "linear") {
                var angle = gradient.shift();
                angle = -toFloat(angle);
                if (isNaN(angle)) {
                    return null;
                }
            }
            var dots = R._parseDots(gradient);
            if (!dots) {
                return null;
            }
            o = o.shape || o.node;
            if (dots.length) {
                o.removeChild(fill);
                fill.on = true;
                fill.method = "none";
                fill.color = dots[0].color;
                fill.color2 = dots[dots.length - 1].color;
                var clrs = [];
                for (var i = 0, ii = dots.length; i < ii; i++) {
                    dots[i].offset && clrs.push(dots[i].offset + S + dots[i].color);
                }
                fill.colors = clrs.length ? clrs.join() : "0% " + fill.color;
                if (type == "radial") {
                    fill.type = "gradientTitle";
                    fill.focus = "100%";
                    fill.focussize = "0 0";
                    fill.focusposition = fxfy;
                    fill.angle = 0;
                } else {
                    fill.type = "gradient";
                    fill.angle = (270 - angle) % 360;
                }
                o.appendChild(fill);
            }
            return 1;
        }, Element = function (node, vml) {
            this[0] = this.node = node;
            node.raphael = true;
            this.id = R._oid++;
            node.raphaelid = this.id;
            this.X = 0;
            this.Y = 0;
            this.attrs = {};
            this.paper = vml;
            this.matrix = R.matrix();
            this._ = {transform:[], sx:1, sy:1, dx:0, dy:0, deg:0, dirty:1, dirtyT:1};
            !vml.bottom && (vml.bottom = this);
            this.prev = vml.top;
            vml.top && (vml.top.next = this);
            vml.top = this;
            this.next = null;
        };
        var elproto = R.el;
        Element.prototype = elproto;
        elproto.constructor = Element;
        elproto.transform = function (tstr) {
            if (tstr == null) {
                return this._.transform;
            }
            var vbs = this.paper._viewBoxShift, vbt = vbs ? "s" + [vbs.scale, vbs.scale] + "-1-1t" + [vbs.dx, vbs.dy] : E, oldt;
            if (vbs) {
                oldt = tstr = Str(tstr).replace(/\.{3}|\u2026/g, this._.transform || E);
            }
            R._extractTransform(this, vbt + tstr);
            var matrix = this.matrix.clone(), skew = this.skew, o = this.node, split, isGrad = ~Str(this.attrs.fill).indexOf("-"), isPatt = !Str(this.attrs.fill).indexOf("url(");
            matrix.translate(1, 1);
            if (isPatt || isGrad || this.type == "image") {
                skew.matrix = "1 0 0 1";
                skew.offset = "0 0";
                split = matrix.split();
                if ((isGrad && split.noRotation) || !split.isSimple) {
                    o.style.filter = matrix.toFilter();
                    var bb = this.getBBox(), bbt = this.getBBox(1), dx = bb.x - bbt.x, dy = bb.y - bbt.y;
                    o.coordorigin = (dx * -zoom) + S + (dy * -zoom);
                    setCoords(this, 1, 1, dx, dy, 0);
                } else {
                    o.style.filter = E;
                    setCoords(this, split.scalex, split.scaley, split.dx, split.dy, split.rotate);
                }
            } else {
                o.style.filter = E;
                skew.matrix = Str(matrix);
                skew.offset = matrix.offset();
            }
            oldt && (this._.transform = oldt);
            return this;
        };
        elproto.rotate = function (deg, cx, cy) {
            if (this.removed) {
                return this;
            }
            if (deg == null) {
                return;
            }
            deg = Str(deg).split(separator);
            if (deg.length - 1) {
                cx = toFloat(deg[1]);
                cy = toFloat(deg[2]);
            }
            deg = toFloat(deg[0]);
            (cy == null) && (cx = cy);
            if (cx == null || cy == null) {
                var bbox = this.getBBox(1);
                cx = bbox.x + bbox.width / 2;
                cy = bbox.y + bbox.height / 2;
            }
            this._.dirtyT = 1;
            this.transform(this._.transform.concat([["r", deg, cx, cy]]));
            return this;
        };
        elproto.translate = function (dx, dy) {
            if (this.removed) {
                return this;
            }
            dx = Str(dx).split(separator);
            if (dx.length - 1) {
                dy = toFloat(dx[1]);
            }
            dx = toFloat(dx[0]) || 0;
            dy = +dy || 0;
            if (this._.bbox) {
                this._.bbox.x += dx;
                this._.bbox.y += dy;
            }
            this.transform(this._.transform.concat([["t", dx, dy]]));
            return this;
        };
        elproto.scale = function (sx, sy, cx, cy) {
            if (this.removed) {
                return this;
            }
            sx = Str(sx).split(separator);
            if (sx.length - 1) {
                sy = toFloat(sx[1]);
                cx = toFloat(sx[2]);
                cy = toFloat(sx[3]);
                isNaN(cx) && (cx = null);
                isNaN(cy) && (cy = null);
            }
            sx = toFloat(sx[0]);
            (sy == null) && (sy = sx);
            (cy == null) && (cx = cy);
            if (cx == null || cy == null) {
                var bbox = this.getBBox(1);
            }
            cx = cx == null ? bbox.x + bbox.width / 2 : cx;
            cy = cy == null ? bbox.y + bbox.height / 2 : cy;
            this.transform(this._.transform.concat([["s", sx, sy, cx, cy]]));
            this._.dirtyT = 1;
            return this;
        };
        elproto.hide = function () {
            !this.removed && (this.node.style.display = "none");
            return this;
        };
        elproto.show = function () {
            !this.removed && (this.node.style.display = E);
            return this;
        };
        elproto._getBBox = function () {
            if (this.removed) {
                return {};
            }
            return {x:this.X + (this.bbx || 0) - this.W / 2, y:this.Y - this.H, width:this.W, height:this.H};
        };
        elproto.remove = function () {
            if (this.removed || !this.node.parentNode) {
                return;
            }
            this.paper.__set__ && this.paper.__set__.exclude(this);
            R.eve.unbind("raphael.*.*." + this.id);
            R._tear(this, this.paper);
            this.node.parentNode.removeChild(this.node);
            this.shape && this.shape.parentNode.removeChild(this.shape);
            for (var i in this) {
                this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null;
            }
            this.removed = true;
        };
        elproto.attr = function (name, value) {
            if (this.removed) {
                return this;
            }
            if (name == null) {
                var res = {};
                for (var a in this.attrs) {
                    if (this.attrs[has](a)) {
                        res[a] = this.attrs[a];
                    }
                }
                res.gradient && res.fill == "none" && (res.fill = res.gradient) && delete res.gradient;
                res.transform = this._.transform;
                return res;
            }
            if (value == null && R.is(name, "string")) {
                if (name == fillString && this.attrs.fill == "none" && this.attrs.gradient) {
                    return this.attrs.gradient;
                }
                var names = name.split(separator), out = {};
                for (var i = 0, ii = names.length; i < ii; i++) {
                    name = names[i];
                    if (name in this.attrs) {
                        out[name] = this.attrs[name];
                    } else {
                        if (R.is(this.paper.customAttributes[name], "function")) {
                            out[name] = this.paper.customAttributes[name].def;
                        } else {
                            out[name] = R._availableAttrs[name];
                        }
                    }
                }
                return ii - 1 ? out : out[names[0]];
            }
            if (this.attrs && value == null && R.is(name, "array")) {
                out = {};
                for (i = 0, ii = name.length; i < ii; i++) {
                    out[name[i]] = this.attr(name[i]);
                }
                return out;
            }
            var params;
            if (value != null) {
                params = {};
                params[name] = value;
            }
            value == null && R.is(name, "object") && (params = name);
            for (var key in params) {
                eve("raphael.attr." + key + "." + this.id, this, params[key]);
            }
            if (params) {
                for (key in this.paper.customAttributes) {
                    if (this.paper.customAttributes[has](key) && params[has](key) && R.is(this.paper.customAttributes[key], "function")) {
                        var par = this.paper.customAttributes[key].apply(this, [].concat(params[key]));
                        this.attrs[key] = params[key];
                        for (var subkey in par) {
                            if (par[has](subkey)) {
                                params[subkey] = par[subkey];
                            }
                        }
                    }
                }
                if (params.text && this.type == "text") {
                    this.textpath.string = params.text;
                }
                setFillAndStroke(this, params);
            }
            return this;
        };
        elproto.toFront = function () {
            !this.removed && this.node.parentNode.appendChild(this.node);
            this.paper && this.paper.top != this && R._tofront(this, this.paper);
            return this;
        };
        elproto.toBack = function () {
            if (this.removed) {
                return this;
            }
            if (this.node.parentNode.firstChild != this.node) {
                this.node.parentNode.insertBefore(this.node, this.node.parentNode.firstChild);
                R._toback(this, this.paper);
            }
            return this;
        };
        elproto.insertAfter = function (element) {
            if (this.removed) {
                return this;
            }
            if (element.constructor == R.st.constructor) {
                element = element[element.length - 1];
            }
            if (element.node.nextSibling) {
                element.node.parentNode.insertBefore(this.node, element.node.nextSibling);
            } else {
                element.node.parentNode.appendChild(this.node);
            }
            R._insertafter(this, element, this.paper);
            return this;
        };
        elproto.insertBefore = function (element) {
            if (this.removed) {
                return this;
            }
            if (element.constructor == R.st.constructor) {
                element = element[0];
            }
            element.node.parentNode.insertBefore(this.node, element.node);
            R._insertbefore(this, element, this.paper);
            return this;
        };
        elproto.blur = function (size) {
            var s = this.node.runtimeStyle, f = s.filter;
            f = f.replace(blurregexp, E);
            if (+size !== 0) {
                this.attrs.blur = size;
                s.filter = f + S + ms + ".Blur(pixelradius=" + (+size || 1.5) + ")";
                s.margin = R.format("-{0}px 0 0 -{0}px", round(+size || 1.5));
            } else {
                s.filter = f;
                s.margin = 0;
                delete this.attrs.blur;
            }
            return this;
        };
        R._engine.path = function (pathString, vml) {
            var el = createNode("shape");
            el.style.cssText = cssDot;
            el.coordsize = zoom + S + zoom;
            el.coordorigin = vml.coordorigin;
            var p = new Element(el, vml), attr = {fill:"none", stroke:"#000"};
            pathString && (attr.path = pathString);
            p.type = "path";
            p.path = [];
            p.Path = E;
            setFillAndStroke(p, attr);
            vml.canvas.appendChild(el);
            var skew = createNode("skew");
            skew.on = true;
            el.appendChild(skew);
            p.skew = skew;
            p.transform(E);
            return p;
        };
        R._engine.rect = function (vml, x, y, w, h, r) {
            var path = R._rectPath(x, y, w, h, r), res = vml.path(path), a = res.attrs;
            res.X = a.x = x;
            res.Y = a.y = y;
            res.W = a.width = w;
            res.H = a.height = h;
            a.r = r;
            a.path = path;
            res.type = "rect";
            return res;
        };
        R._engine.ellipse = function (vml, x, y, rx, ry) {
            var res = vml.path(), a = res.attrs;
            res.X = x - rx;
            res.Y = y - ry;
            res.W = rx * 2;
            res.H = ry * 2;
            res.type = "ellipse";
            setFillAndStroke(res, {cx:x, cy:y, rx:rx, ry:ry});
            return res;
        };
        R._engine.circle = function (vml, x, y, r) {
            var res = vml.path(), a = res.attrs;
            res.X = x - r;
            res.Y = y - r;
            res.W = res.H = r * 2;
            res.type = "circle";
            setFillAndStroke(res, {cx:x, cy:y, r:r});
            return res;
        };
        R._engine.image = function (vml, src, x, y, w, h) {
            var path = R._rectPath(x, y, w, h), res = vml.path(path).attr({stroke:"none"}), a = res.attrs, node = res.node, fill = node.getElementsByTagName(fillString)[0];
            a.src = src;
            res.X = a.x = x;
            res.Y = a.y = y;
            res.W = a.width = w;
            res.H = a.height = h;
            a.path = path;
            res.type = "image";
            fill.parentNode == node && node.removeChild(fill);
            fill.rotate = true;
            fill.src = src;
            fill.type = "tile";
            res._.fillpos = [x, y];
            res._.fillsize = [w, h];
            node.appendChild(fill);
            setCoords(res, 1, 1, 0, 0, 0);
            return res;
        };
        R._engine.text = function (vml, x, y, text) {
            var el = createNode("shape"), path = createNode("path"), o = createNode("textpath");
            x = x || 0;
            y = y || 0;
            text = text || "";
            path.v = R.format("m{0},{1}l{2},{1}", round(x * zoom), round(y * zoom), round(x * zoom) + 1);
            path.textpathok = true;
            o.string = Str(text);
            o.on = true;
            el.style.cssText = cssDot;
            el.coordsize = zoom + S + zoom;
            el.coordorigin = "0 0";
            var p = new Element(el, vml), attr = {fill:"#000", stroke:"none", font:R._availableAttrs.font, text:text};
            p.shape = el;
            p.path = path;
            p.textpath = o;
            p.type = "text";
            p.attrs.text = Str(text);
            p.attrs.x = x;
            p.attrs.y = y;
            p.attrs.w = 1;
            p.attrs.h = 1;
            setFillAndStroke(p, attr);
            el.appendChild(o);
            el.appendChild(path);
            vml.canvas.appendChild(el);
            var skew = createNode("skew");
            skew.on = true;
            el.appendChild(skew);
            p.skew = skew;
            p.transform(E);
            return p;
        };
        R._engine.setSize = function (width, height) {
            var cs = this.canvas.style;
            this.width = width;
            this.height = height;
            width == +width && (width += "px");
            height == +height && (height += "px");
            cs.width = width;
            cs.height = height;
            cs.clip = "rect(0 " + width + " " + height + " 0)";
            if (this._viewBox) {
                R._engine.setViewBox.apply(this, this._viewBox);
            }
            return this;
        };
        R._engine.setViewBox = function (x, y, w, h, fit) {
            R.eve("raphael.setViewBox", this, this._viewBox, [x, y, w, h, fit]);
            var width = this.width, height = this.height, size = 1 / mmax(w / width, h / height), H, W;
            if (fit) {
                H = height / h;
                W = width / w;
                if (w * H < width) {
                    x -= (width - w * H) / 2 / H;
                }
                if (h * W < height) {
                    y -= (height - h * W) / 2 / W;
                }
            }
            this._viewBox = [x, y, w, h, !!fit];
            this._viewBoxShift = {dx:-x, dy:-y, scale:size};
            this.forEach(function (el) {
                el.transform("...");
            });
            return this;
        };
        var createNode;
        R._engine.initWin = function (win) {
            var doc = win.document;
            doc.createStyleSheet().addRule(".rvml", "behavior:url(#default#VML)");
            try {
                !doc.namespaces.rvml && doc.namespaces.add("rvml", "urn:schemas-microsoft-com:vml");
                createNode = function (tagName) {
                    return doc.createElement("<rvml:" + tagName + " class=\"rvml\">");
                };
            }
            catch (e) {
                createNode = function (tagName) {
                    return doc.createElement("<" + tagName + " xmlns=\"urn:schemas-microsoft.com:vml\" class=\"rvml\">");
                };
            }
        };
        R._engine.initWin(R._g.win);
        R._engine.create = function () {
            var con = R._getContainer.apply(0, arguments), container = con.container, height = con.height, s, width = con.width, x = con.x, y = con.y;
            if (!container) {
                throw new Error("VML container not found.");
            }
            var res = new R._Paper, c = res.canvas = R._g.doc.createElement("div"), cs = c.style;
            x = x || 0;
            y = y || 0;
            width = width || 512;
            height = height || 342;
            res.width = width;
            res.height = height;
            width == +width && (width += "px");
            height == +height && (height += "px");
            res.coordsize = zoom * 1000 + S + zoom * 1000;
            res.coordorigin = "0 0";
            res.span = R._g.doc.createElement("span");
            res.span.style.cssText = "position:absolute;left:-9999em;top:-9999em;padding:0;margin:0;line-height:1;";
            c.appendChild(res.span);
            cs.cssText = R.format("top:0;left:0;width:{0};height:{1};display:inline-block;position:relative;clip:rect(0 {0} {1} 0);overflow:hidden", width, height);
            if (container == 1) {
                R._g.doc.body.appendChild(c);
                cs.left = x + "px";
                cs.top = y + "px";
                cs.position = "absolute";
            } else {
                if (container.firstChild) {
                    container.insertBefore(c, container.firstChild);
                } else {
                    container.appendChild(c);
                }
            }
            res.renderfix = function () {
            };
            return res;
        };
        R.prototype.clear = function () {
            R.eve("raphael.clear", this);
            this.canvas.innerHTML = E;
            this.span = R._g.doc.createElement("span");
            this.span.style.cssText = "position:absolute;left:-9999em;top:-9999em;padding:0;margin:0;line-height:1;display:inline;";
            this.canvas.appendChild(this.span);
            this.bottom = this.top = null;
        };
        R.prototype.remove = function () {
            R.eve("raphael.remove", this);
            this.canvas.parentNode.removeChild(this.canvas);
            for (var i in this) {
                this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null;
            }
            return true;
        };
        var setproto = R.st;
        for (var method in elproto) {
            if (elproto[has](method) && !setproto[has](method)) {
                setproto[method] = (function (methodname) {
                    return function () {
                        var arg = arguments;
                        return this.forEach(function (el) {
                            el[methodname].apply(el, arg);
                        });
                    };
                })(method);
            }
        }
    })();
    oldRaphael.was ? (g.win.Raphael = R) : (Raphael = R);
    return R;
}));

